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@generic="41e69edb50973ebfd25142c929786bbde78ab0fa"]}, @nested={0x7e, 0xa, 0x0, 0x1, [@typed={0x8, 0x6a, 0x0, 0x0, @pid}, @generic="858a696322d9e242247389c9ebb4393d2afb2dbb74d53ed297e78dc89d23077aefb9efa87b6424cd3a070f84b47a710c82ef6a499b2c99133ef9912bd07310c224d5ecbd914054cbc4b6d6c8a046a0007afb0b15eea303e067954cb5d1f0", @typed={0x14, 0x2, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}]}]}, 0x13e0}, {&(0x7f0000007400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x11fc}, {&(0x7f0000000540)={0x80, 0x2e, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@generic="ebcea536d38d3e74a117d5a18a62b58bf79981e0b812d3e777572515853b6f6169b005c8a3ebfcaba37cd111d0013b2d34ad8b45e49a312457208e7ceda11d07bc81d8262176e52150bbb47bbf92cc821077154b6e657a144b10cee07930c6c47984dbfd921fc1b24630193c269ebda0"]}, 0x80}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0001000000000000000000000131000001000000", @ANYRES32, @ANYRES32, @ANYRESDEC=r8, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0], 0xa0, 0x10004004}, 0x4008000) (async)
17:12:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:44 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:12:44 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:12:44 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0xffc0000e, 0x0, &(0x7f0000000380), 0x40000, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x80, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
madvise(&(0x7f000034e000/0x2000)=nil, 0x2000, 0x65)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f229f2ebf2100000000"])
17:12:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:45 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0xffc0000e, 0x0, &(0x7f0000000380), 0x40000, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x80, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
madvise(&(0x7f000034e000/0x2000)=nil, 0x2000, 0x65)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f229f2ebf2100000000"])
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0xffc0000e, 0x0, &(0x7f0000000380), 0x40000, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x80, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
madvise(&(0x7f000034e000/0x2000)=nil, 0x2000, 0x65) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f229f2ebf2100000000"]) (async)
17:12:45 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0xc5402000)
read$FUSE(0xffffffffffffffff, &(0x7f0000000780)={0x2020, 0x0, 0x0, <r1=>0x0}, 0x2020)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',access=any,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',context=sysadm_u,seclabel,fowner>', @ANYRESDEC=r1, @ANYBLOB="2c736d611bc4b1000000d39a7fce6cbcc9ec0000003d5f5b213dd37d2ca734ce61db394c4650c1a9e2dbac03c36d9599c09076cfbe9d7677c78e7fd6cfc327db7032358b47c9b052aa81c10e4ae26c9f1a3418791f24f427371275b0c7ea0c6134b2e993cc0c8e1fa2b374e0b48948c9f60e8c310be4ece596eb6f1735db5621d90e16271559fdf8a21cb02cfcfffbc0cfc732ea91ae9f84ceeb88dc57fad7ecaaa0be224bb9743296944d6af99d65ee28cd9d4b29f6788d958009e11a437e081284eaede12e7f1094925da3c0b8811200e05da7c840efdfb5f51e4782ce2489a33f19748862296e1cfa98cad7fac2cf25576ef6923baeeacadc3d86fca7307f86cbff2c2c4ab14494cc41f6adca837fa43a8738e844c8f3b680de2a98bb6e60b3734d429ad768d173b422bc4cf564fcfc29d0502e34c15825c21994af2ba41f917301264732f386a11cf654750482552e18ffcbfbfb15f5eeffba39a221e1abc0f3075458b6ceb2f595148b63ee7b63f3f94b03b2a0d4aa7099"])
r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r2, 0x100000001, 0x0, 0x2811fdff)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
17:12:45 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:12:45 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:45 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async)
chdir(&(0x7f0000000040)='./file0\x00') (async)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0xc5402000) (async)
read$FUSE(0xffffffffffffffff, &(0x7f0000000780)={0x2020, 0x0, 0x0, <r1=>0x0}, 0x2020)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',access=any,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',context=sysadm_u,seclabel,fowner>', @ANYRESDEC=r1, @ANYBLOB="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"]) (async)
r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r2, 0x100000001, 0x0, 0x2811fdff)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
17:12:45 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:12:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:45 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x200, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
r2 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:12:45 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:45 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0xc5402000)
read$FUSE(0xffffffffffffffff, &(0x7f0000000780)={0x2020, 0x0, 0x0, <r1=>0x0}, 0x2020)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',access=any,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',context=sysadm_u,seclabel,fowner>', @ANYRESDEC=r1, @ANYBLOB="2c736d611bc4b1000000d39a7fce6cbcc9ec0000003d5f5b213dd37d2ca734ce61db394c4650c1a9e2dbac03c36d9599c09076cfbe9d7677c78e7fd6cfc327db7032358b47c9b052aa81c10e4ae26c9f1a3418791f24f427371275b0c7ea0c6134b2e993cc0c8e1fa2b374e0b48948c9f60e8c310be4ece596eb6f1735db5621d90e16271559fdf8a21cb02cfcfffbc0cfc732ea91ae9f84ceeb88dc57fad7ecaaa0be224bb9743296944d6af99d65ee28cd9d4b29f6788d958009e11a437e081284eaede12e7f1094925da3c0b8811200e05da7c840efdfb5f51e4782ce2489a33f19748862296e1cfa98cad7fac2cf25576ef6923baeeacadc3d86fca7307f86cbff2c2c4ab14494cc41f6adca837fa43a8738e844c8f3b680de2a98bb6e60b3734d429ad768d173b422bc4cf564fcfc29d0502e34c15825c21994af2ba41f917301264732f386a11cf654750482552e18ffcbfbfb15f5eeffba39a221e1abc0f3075458b6ceb2f595148b63ee7b63f3f94b03b2a0d4aa7099"])
r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r2, 0x100000001, 0x0, 0x2811fdff)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async)
chdir(&(0x7f0000000040)='./file0\x00') (async)
socket$phonet_pipe(0x23, 0x5, 0x2) (async)
getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0xc5402000) (async)
read$FUSE(0xffffffffffffffff, &(0x7f0000000780)={0x2020}, 0x2020) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',access=any,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',context=sysadm_u,seclabel,fowner>', @ANYRESDEC=r1, @ANYBLOB="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"]) (async)
creat(&(0x7f0000000240)='./file0\x00', 0x0) (async)
fallocate(r2, 0x100000001, 0x0, 0x2811fdff) (async)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
creat(&(0x7f0000000080)='./file0\x00', 0x0) (async)
17:12:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:46 executing program 2:
r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:46 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:46 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r0, 0x100000001, 0x0, 0x2811fdff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x31c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x348}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
[ 615.739985] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:46 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:46 executing program 2:
r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:46 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:46 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:46 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x200, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131) (async, rerun: 64)
r2 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (rerun: 64)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000) (async, rerun: 32)
shmctl$IPC_RMID(0x0, 0x0) (rerun: 32)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:12:46 executing program 2:
r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:46 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:46 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r0, 0x100000001, 0x0, 0x2811fdff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x31c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x348}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async)
chdir(&(0x7f0000000040)='./file0\x00') (async)
creat(&(0x7f0000000240)='./file0\x00', 0x0) (async)
fallocate(r0, 0x100000001, 0x0, 0x2811fdff) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81) (async)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x31c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x348}, 0x0, 0x0, 0xffffffffffffffff, 0x1) (async)
creat(&(0x7f0000000080)='./file0\x00', 0x0) (async)
17:12:46 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
17:12:46 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
[ 616.198072] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:46 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:46 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:46 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
17:12:46 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x200, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
r2 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x200, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"]) (async)
17:12:46 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r0, 0x100000001, 0x0, 0x2811fdff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x31c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x348}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async)
chdir(&(0x7f0000000040)='./file0\x00') (async)
creat(&(0x7f0000000240)='./file0\x00', 0x0) (async)
fallocate(r0, 0x100000001, 0x0, 0x2811fdff) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81) (async)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x31c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x348}, 0x0, 0x0, 0xffffffffffffffff, 0x1) (async)
creat(&(0x7f0000000080)='./file0\x00', 0x0) (async)
17:12:46 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:47 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 616.616691] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:47 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
17:12:47 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:47 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmget$private(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:12:47 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:47 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
17:12:47 executing program 5:
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x200000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r0, 0x100000001, 0x0, 0x2811fdff)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x48800, 0x0)
write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
17:12:47 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:47 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:47 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:47 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 617.098327] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:47 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmget$private(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:12:47 executing program 5:
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x200000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async)
chdir(&(0x7f0000000040)='./file0\x00') (async)
r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r0, 0x100000001, 0x0, 0x2811fdff) (async)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x48800, 0x0)
write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
17:12:47 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:47 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:48 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 617.471508] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:48 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:48 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmget$private(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmget$private(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"]) (async)
17:12:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:48 executing program 5:
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x200000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async)
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r0, 0x100000001, 0x0, 0x2811fdff)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x48800, 0x0) (rerun: 32)
write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
17:12:48 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:12:48 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:48 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
[ 617.990671] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:48 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:12:48 executing program 5:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r3 = accept(r2, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r3, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0)
r4 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'macvlan0\x00'})
clock_gettime(0x0, &(0x7f0000000180)={<r5=>0x0, <r6=>0x0})
ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x8450}, {r0, 0x100a}, {r1, 0x4408}, {0xffffffffffffffff, 0x480}, {r3, 0x6497}, {r0, 0x4028}, {0xffffffffffffffff, 0x100}], 0x8, &(0x7f00000001c0)={r5, r6+60000000}, &(0x7f0000000280)={[0x4de]}, 0x8)
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r7, 0x100000001, 0x0, 0x2811fdff)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
17:12:48 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f0000000380), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692b41a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd2d7a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6e}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[])
ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x438, 0x8, 0xffff, 0x1, 0x14, "4fac4506b0a60659fbcb88c349381b5febbfd9"})
shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil)
17:12:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:48 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:48 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:12:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 618.388400] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 618.417151] FAT-fs (loop5): Unrecognized mount option "�"c" or missing value
17:12:48 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:49 executing program 5:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r3 = accept(r2, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r3, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0)
r4 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'macvlan0\x00'})
clock_gettime(0x0, &(0x7f0000000180)={<r5=>0x0, <r6=>0x0})
ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x8450}, {r0, 0x100a}, {r1, 0x4408}, {0xffffffffffffffff, 0x480}, {r3, 0x6497}, {r0, 0x4028}, {0xffffffffffffffff, 0x100}], 0x8, &(0x7f00000001c0)={r5, r6+60000000}, &(0x7f0000000280)={[0x4de]}, 0x8)
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r7, 0x100000001, 0x0, 0x2811fdff)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) (async)
socket$alg(0x26, 0x5, 0x0) (async)
bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) (async)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) (async)
accept(r2, 0x0, 0x0) (async)
sendmmsg$alg(r3, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) (async)
recvmsg(r3, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0) (async)
socket$bt_bnep(0x1f, 0x3, 0x4) (async)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'macvlan0\x00'}) (async)
clock_gettime(0x0, &(0x7f0000000180)) (async)
ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x8450}, {r0, 0x100a}, {r1, 0x4408}, {0xffffffffffffffff, 0x480}, {r3, 0x6497}, {r0, 0x4028}, {0xffffffffffffffff, 0x100}], 0x8, &(0x7f00000001c0)={r5, r6+60000000}, &(0x7f0000000280)={[0x4de]}, 0x8) (async)
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async)
chdir(&(0x7f0000000040)='./file0\x00') (async)
creat(&(0x7f0000000240)='./file0\x00', 0x0) (async)
fallocate(r7, 0x100000001, 0x0, 0x2811fdff) (async)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
accept$alg(0xffffffffffffffff, 0x0, 0x0) (async)
creat(&(0x7f0000000080)='./file0\x00', 0x0) (async)
17:12:49 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f0000000380), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692b41a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd2d7a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6e}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[])
ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x438, 0x8, 0xffff, 0x1, 0x14, "4fac4506b0a60659fbcb88c349381b5febbfd9"})
shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f0000000380), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r2, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692b41a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd2d7a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6e}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[]) (async)
ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x438, 0x8, 0xffff, 0x1, 0x14, "4fac4506b0a60659fbcb88c349381b5febbfd9"}) (async)
shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) (async)
17:12:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:49 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:49 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 618.792374] FAT-fs (loop5): Unrecognized mount option "�"c" or missing value
[ 618.845947] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:49 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:49 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:49 executing program 5:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async, rerun: 64)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) (async, rerun: 64)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) (async)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) (async, rerun: 32)
r3 = accept(r2, 0x0, 0x0) (rerun: 32)
sendmmsg$alg(r3, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r3, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0) (async)
r4 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'macvlan0\x00'}) (async)
clock_gettime(0x0, &(0x7f0000000180)={<r5=>0x0, <r6=>0x0})
ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x8450}, {r0, 0x100a}, {r1, 0x4408}, {0xffffffffffffffff, 0x480}, {r3, 0x6497}, {r0, 0x4028}, {0xffffffffffffffff, 0x100}], 0x8, &(0x7f00000001c0)={r5, r6+60000000}, &(0x7f0000000280)={[0x4de]}, 0x8) (async)
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00') (async, rerun: 32)
r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) (rerun: 32)
fallocate(r7, 0x100000001, 0x0, 0x2811fdff) (async)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
17:12:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:49 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc) (async, rerun: 64)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async, rerun: 32)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async, rerun: 32)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f0000000380), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async, rerun: 32)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async, rerun: 32)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692b41a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd2d7a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6e}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[]) (async)
ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x438, 0x8, 0xffff, 0x1, 0x14, "4fac4506b0a60659fbcb88c349381b5febbfd9"}) (async, rerun: 64)
shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) (rerun: 64)
17:12:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:49 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:49 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 619.273271] FAT-fs (loop5): Unrecognized mount option "�"c" or missing value
17:12:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 619.345673] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:50 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:50 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:50 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil)
shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000540)=""/180)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r2, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
fstatfs(r3, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x1, 0x3, 0x4c, 0x0, 0x89e, 0x2, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x80, 0x100000001, 0x8000, 0x5, 0x7, 0x7b73, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x9)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f0000000440)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93631ef3a3b7027ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21892ff488a8b2863fe42052a9a356f3869806afe3026d9f53b00087ba8138eba0c933f0051b5c895407660a33210cc8c450a0550e168236ee7de0775e0a28c71238bd5c00f8ffffe63e279c309b54771b"])
17:12:50 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:50 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:50 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r1, 0x100000001, 0x0, 0x2811fdff)
r2 = accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'macvlan0\x00'})
r3 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'macvlan0\x00'})
r4 = openat$cgroup_devices(r1, &(0x7f0000009800)='devices.allow\x00', 0x2, 0x0)
r5 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'macvlan0\x00'})
r6 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r7 = accept(r6, 0x0, 0x0)
sendmmsg$alg(r7, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r7, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0)
sendmmsg$unix(r1, &(0x7f0000009900)=[{{&(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000300)="e62e287d006356d7d15ef633c9e700f17e9394a39ec796e4b02a0b9cfe354683f5cd8a9571ec795b1f46b0415bc99764c394a857bd93aac470b0336eb08a98dbf1309a115aa8ed5c6b8b07b39eb648b9799a26538bcc133f66eb22b25b04880c6dd7e79730c81bb26f8240213247491995b9cbdf5ddc4f", 0x77}, {&(0x7f0000000000)="7c68125edcffbf3b65e94e8348d1f0d00143082f2d2fe77ff0519ab0f1be895ed5153a144f8ffdc3239a6b1b39c3b7", 0x2f}, {&(0x7f00000000c0)="fffb5319a0434d7079325e4fe849bf8dab1d69764422c3548793138b784953c12f64b5e05f72a99a7f2947d4be2541ead07945", 0x33}, {&(0x7f0000000380)="d15c4a12cd76672cc2d6c58dd5d10f3a3018912bf0d1468c388b01a5fb3ad8c65cafb221baa2c1fd6fac217a6742fcd7199ab2a95fdca865e3d7a0121ca7ddd0225167c59dad705949fd0861605de9577d2b39e62181409de907219e957c103894c3358a8b223050b37a594291f6e3c2ff1f6c8db63479226164105181a44e9e3cd9e0f0417efc95b9272cb4fb5c94568d65e48beb2e8a1b175ad8cf67d6c940a39ae4b9e3415316fb3272219b620a84042c", 0xb2}, {&(0x7f0000000440)="b498f8852ee52229ede2559b6a070ee777409b7eb60b0a5fc233bd903c89fbb99dea2ddb827ea0606f62f4b00e6b818b729b4fa23e4cb1645ef4ab8ecc552880213f73eb25c86f507c436bee89bd3ed47e36b46dfece0c85", 0x58}, {&(0x7f00000004c0)="c25eca08d1e37d706a4a29a4eec0ac937b09134ff6187842f7b053b427724fe385cbc43d139cc483d4b1f7a8ddaa868c45ce48725bf26561630e84fda6b31678155e41e659370b5b83de845c5b8e2c33be4f438c4f56bddcc5535d2da17fbde01fb950c22d2caa929618de23ba77250b3fff82c36587936f552b4c1142ff37e341daa177d4f1a90832b75d7337f1291eecff525de70b753b5d73246f342a6a7297612e8e7d54f28685acbc0bfc8d92a4955fd56e", 0xb4}], 0x6, &(0x7f00000010c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, r2]}}], 0x88, 0x8000}}, {{&(0x7f0000001180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001200)="a85682f6a083c406ff6d7cdb91e1df82b0c4ba9dd63707975200af1e3727f7b8d1956054", 0x24}, {&(0x7f0000001240)="4152039164044dca10e054f3847cd9312269963a6e0816d220bbb342a18fd3cb63bb68864aec385927ddb2d4", 0x2c}, {&(0x7f0000001280)="fcafea8bc899cf72f456cfb8d9f740272ab5b4411e767036b2606fd668c270e7a8e169622e9c7a8b6ed86fab285dd46916aed81165", 0x35}, {&(0x7f00000012c0)="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", 0xfd}, {&(0x7f00000013c0)="c16f864f1bfc7cafd2506b36209b63bee5d875c4ef0ab4b88e85f59e91bcdc550acce2333a4d7016a2e707966c9e4d3a83a4620df041537bdc7d99c5b2c387af5a80401d08539353c23f9d1f8b1b4a5793588959d157de1806d592a4498e05a09970981ff11448224c0f1b2bd143c496e6979e28020c14e6371188e06bf4fbae6ca8275ee4525b4fb40ee2f2ce8381bba1458b76be5f42d6c681dc2821", 0x9d}, {&(0x7f0000001480)="1b054f861d679dfb33c71dab79ead748cbc35a4b5174cd3240eeddbb62640958038949e0f0a563997c93bb4b6f2bc2442839f36d101236bafc38f18daed7ba1be1401ba48b56784bb162db51711f280ee4fb59359f5b691a856ad7ce9e6236cd5a965b62c2fc5d08a29bdc154a30f97bbd7d23c8f1aacf48128db8f2800dd3bde6c38a4a", 0x84}], 0x6, &(0x7f0000001640)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001800000000000000010000000100d758", @ANYRES32=r2, @ANYRES32=r2], 0x50, 0x4000000}}, {{&(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001740)="e49a85a4b1d6025acaa580278aad3c40cdeb39103a8e77d2e4c562", 0x1b}, {&(0x7f0000001780)="d74e8b1ee7431daac460a91bfa757b03b18bc01eb40d0c42f0a510a707df3c10ca72d1ebe1c39b321efef8148845b07ccca4f7934eb695add8cffbc88d17272621b263a881b18a1c1d18b1389ec383217c2fab050cdfece203c6004d305e8247b909f28d50644c59835db25e0209deca38fed5c0064d99de253f301fe595a0d77e5b19f72e4f9ffe750740719c0a63ddcbe0dd7eb55fe19731f3f5822f384c8bc36d0601adaa745ec1deccba7bc9cc1ccb7cd07ea6d997df05e5cd5621fe2de8e400b6920e8885c22d44b9159932e2ed2958e486f4c23fd2665249e42ac7282ef364cf869bf3e431331ee791", 0xec}, {&(0x7f0000001880)="a71ecf8c606ac7714effe24bd38ec11a6926aab477e307b65fed74be70e975fb9cb21b9c6b1eca8ac16bf8df71e095f6b1d117ad6f0169066b808329d4f306dbdd8166cd32e7b53b3a58b2dd475b0b102efc29f37e8798a154a5b4900de3629eb10bb2b3b0344342b9355f7300337cc23b709fb1a2abe9d01cc0f7e373fa6445932aa87c669cd993405a9aa2fabdd67bc888fbd7ee77a9105a854d9e65e01e6ba3d5415fe76081a44ab16060fabf544d49077f5233faecf7bfbdcded66169bbe9630328590764d293e2553e5fe2eeca18776353d9b229543c7a6dea01a1459d1e623", 0xe2}, {&(0x7f0000001980)="cca742126b17aaa53c6164f293d32a85f9a938533641ae817e913786b110e2c37a425a71fb5f7ffbe73257d1634ca2560376187bd8a8b26ddde33286f6ebaed7817b8232bbc2ba2384009fc27e7e553e5166d2", 0x53}], 0x4, &(0x7f0000005e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000018000000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x4000000}}, {{0x0, 0x0, &(0x7f0000007280)=[{&(0x7f0000005f80)="30dbbafd99e5f56588c13e6976b1d2903c05a43e3e696d9363216634985438809e9cd1b607832f79d53b40e4e2f581d36344210a522a004fd3d809fa51abb270bb125c54a24b2a58f24dff2063ddf4c148aa874c6402810cabdc6d2c54a08b4251d7a0875f336cd31955c80c9111c8df97305f8c635d554e7821114c1fa84eea57f28be3fa748210986804b6ca9ce1c951bde5dff79838fd235892c7010b019dee04f8416ae0abd5c0020a2a7f7b0c41abcf201fe0948616aa0b3a7d", 0xbc}, {&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000006140)="2560a1420507a332e934ee05ed1d64ed53a11b223a61054592974b81665d3371e3a75134ba9c3ab9c7c635a623cfc50263bf3ef9e7035b66e1373407b36e42ebcb555349ab447b966acab220ded92e089c0a885bf555e87169a3f85e", 0x5c}, {&(0x7f00000061c0)="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{&(0x7f0000007a80)="6ff5ec4b1966c9f4c59986510764b23333f6fa711cd18033c215e6f55aa7f17c1af1a6e73d125fbb8f52c80770291e4242bfb45e9dcddc0a53849a3e53a7be15c4c3d4edc1c105cb1285957d5aaa232c397b7ab95bf402b072d8bca35ece0ff436b5e186996895d6ba0aa231f5dbfe86eaee79958a8f140019b202910f49e2d7c177ac32124cfe50daea0a35b1ddc0ee1457e8636669221562d80f41f6fd5b0afdc89667954ce21082f884befaeceb279aafa472b13ce7123de0c6a72f6997211621c1ebf89983d7c69472f95042c2b8798cae8d4d913ec0735bc07c6a4995a972fb1b7f0b0ad09508f96e9df2c87576768d", 0xf2}, {&(0x7f0000007b80)="cffa745c5413a920aef26664a0b9370ea9f4a4ab04d00561f1806af81d31f72fc228be23f098919dca", 0x29}, {&(0x7f0000007bc0)="5eabbd7dc3594193826852162262efd578bc1582ea6ce1deb3f4a48d20c2e68f526f5a0633c42094d2f70b798706a52fc8a237c4d2acab27b12ad4c11e6a1989c0215da947966ff0d930e21e47a5e8ff3278f7cfb87bb29770ebbe1a1d352290476f5afa46c0df0da4be51", 0x6b}, {&(0x7f0000007c40)="bd25f5297893b27c58ec152da2f58de333204b211e837147081b71db1661f4bd3ec550819633c3ff5118a05b95ec6449ba0c4d529ba0eb0c17f4eaf53f10efec315ee866b9132b7e75ab447339c399454ee818156e834812a899dcbf5c", 0x5d}], 0x9, &(0x7f0000007e80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x40, 0x8000}}, {{&(0x7f0000007ec0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000009140)=[{&(0x7f0000007f40)="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0x1000}, {&(0x7f0000008f40)="edc466888382fdf19706f9debcb0a190076e89af2055bd9102d8f2006004e6903180422a43fbcae5e09b4c8b2fece0982329ae8cb7939ec60251756f0f69e2be58720b000dd99fc7f62ebdd19b4dbd87a50951d79b71421bd4fe304308bf1ce7446ec4d7d25da4fed6124df67ed77033c62ddaafa6532f76f4446a2a71e115b7b9b2dc9f37af29fad9e5e0071a3eb51ccdc51d4a8804c546e216b77c639b58b67be77b334649f2c10dbf5304def0c2e18b253bbcf0c7c53e7db30d71b0cb81fc05c01021941bcc0ac8f9ace5f5ba329b", 0xd0}, {&(0x7f0000009040)="6872d82f9015ab4d9b2b14b243b64de6ae990b2be17ee5b254445fc66930b3404ea3ff4bbb5a58ce377e447ed2f33e0379faaf84007e083172d2e6bcde89e675170e72f86cf13ba8c4858b5a7432f2ad4fc6337336b7d5a52ceddf39b4f1216abec0c34334156be29bebfb2c82d5791fd81c2bcac13567860fd8e600c5df35fb4b68838090fe9b2b1e598489aa91dac78d0a17e63a0245c1acc8c29fa8508e2dcef52b11ddb35b13ab946383fcbbc7b59b273df71eb3bf15153bcc47229e0293c633358d317a2a", 0xc7}], 0x3, 0x0, 0x0, 0xc000}}, {{&(0x7f0000009180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000009680)=[{&(0x7f0000009200)="5de086b34642e8c3cc963e3e0cc9c47935b27dcf1bb202952da82a08d2dedb7487a2ba26a1543f089f66a101507b23469844a5498e48fcda41ca1ff96cd15c24866131c974021a90811ffbc0be18a3d29e38b699edf3682240394123b5d63cd081f4fe9b57f3b56dc5f41947d99f7d68b2317761309472724b16bb5ed14f6039cdbe114bdd10af05b8e901fe2afdff82244857938e6df1caf454d1ce108080654cb8fb63b9bb54c8b6ed8a45be7fce66741796f77ae7cefa1591191a89e7e3c8a8e913f54622b1ae52d02892b871cac010f178ffe7439874fca62569546c2ec604", 0xe1}, {&(0x7f0000009300)="2e247f1e8ba095a902a09fd2fd836038fce8db5da8aed29b6b0d2badea5290a4162e83a4e65b3e2562", 0x29}, {&(0x7f0000009340)="e033f2d4a9c51959f692c419edb31cf4ef2af7e8f98d94174ce65b07a70a8e056e60879b2dbc93f5256d2bbe4bd97fe88d7b5a5dc5f1e45491bdb29b2db21a4ee6942184cd53f2dc710c44377caedf69101cecc40a9dbee91f45f9514449f109db49eeaa814caee80927", 0x6a}, {&(0x7f00000093c0)="4b78acf8c8ddc5fc5ca924b60163a20c6b5b8b1a4ca3c4a02170766ee99d424ccefc4b3e7ea025cb0db26f9de792d5470a2f0466cbc02dd68ba211a640d4ff5dcdf1c6d266533ebc0073296f4784c66a4f1b57fe60beb8213301eb6243f2935178340ef5265d5a9ad33ec4f6d22045427198f9873961f538070b7fe36bd691f56b241f62fb1f8c56556d650839889a29752412e8ec985151dff0234c36e96cf457e4e947938f067f3d299d55b15a7ab5", 0xb0}, {&(0x7f0000009480)="12a3ea0cfe355adb3aeae8eecddb401b36e98bd5", 0x14}, {&(0x7f00000094c0)="9cbe6e009d78b5a7fd7a014e80224df0fb25f3489915f294782f6c4768c7b616be73b04b51004127151b8eeb07770d33eb924a4ecc2f20bd78ab96708ffec1554d4eab296d5cd39210f09e116b0df937ebefd6fbd0736890e2ed4c1517c6bab1f1956aa95b5af0a09b83f4188d19332ff2a8de0a47ab84dbb0f8646718218bf86805c088ad9fda35a4f84ac884d32e72be402aa55616ca89e91510ac9cc9d039bad564411c9050fb59564db9ecc88c9d3218c7a030c5c2d6e5b1839c1ab18dd0c26d6db19411c3d19837f8f39974255082f6215411810c3ecdfbfbe2df", 0xdd}, {&(0x7f00000095c0)="42f475c9a1debf18f5dbbf93764917b125437b1baee6e4dbf50e81cc18317d53e57bcf94eb8f6dad3d9f972187be032c854a910a6baaa46391500ba565aea6f2d6566419aa53ed5c75ab2240f12de00f0c5137ca38041d3517401377e5950b247fd1ed51f6d6bd252cd833319e4c92b67abb7a6a7446dcbc1f8c4bfbd75cf24dc8a9a27128838db776770fd1e3", 0x8d}], 0x7, &(0x7f0000009840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r3, r4, r5, r7, r0, r1]}}], 0xa0, 0x40014}}], 0x7, 0x4000000)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1242, 0x0, 0x0, 0x5, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
17:12:50 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:50 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
[ 619.794586] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:50 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil)
shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) (async)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000540)=""/180) (async)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r2, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000) (async)
fstatfs(r3, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x1, 0x3, 0x4c, 0x0, 0x89e, 0x2, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x80, 0x100000001, 0x8000, 0x5, 0x7, 0x7b73, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x9) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f0000000440)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93631ef3a3b7027ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21892ff488a8b2863fe42052a9a356f3869806afe3026d9f53b00087ba8138eba0c933f0051b5c895407660a33210cc8c450a0550e168236ee7de0775e0a28c71238bd5c00f8ffffe63e279c309b54771b"])
17:12:50 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:50 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:50 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async)
chdir(&(0x7f0000000040)='./file0\x00') (async)
r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r1, 0x100000001, 0x0, 0x2811fdff) (async)
r2 = accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'macvlan0\x00'}) (async)
r3 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'macvlan0\x00'}) (async)
r4 = openat$cgroup_devices(r1, &(0x7f0000009800)='devices.allow\x00', 0x2, 0x0) (async)
r5 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'macvlan0\x00'}) (async)
r6 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) (async)
setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) (async)
r7 = accept(r6, 0x0, 0x0)
sendmmsg$alg(r7, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) (async)
recvmsg(r7, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0)
sendmmsg$unix(r1, &(0x7f0000009900)=[{{&(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000300)="e62e287d006356d7d15ef633c9e700f17e9394a39ec796e4b02a0b9cfe354683f5cd8a9571ec795b1f46b0415bc99764c394a857bd93aac470b0336eb08a98dbf1309a115aa8ed5c6b8b07b39eb648b9799a26538bcc133f66eb22b25b04880c6dd7e79730c81bb26f8240213247491995b9cbdf5ddc4f", 0x77}, {&(0x7f0000000000)="7c68125edcffbf3b65e94e8348d1f0d00143082f2d2fe77ff0519ab0f1be895ed5153a144f8ffdc3239a6b1b39c3b7", 0x2f}, {&(0x7f00000000c0)="fffb5319a0434d7079325e4fe849bf8dab1d69764422c3548793138b784953c12f64b5e05f72a99a7f2947d4be2541ead07945", 0x33}, {&(0x7f0000000380)="d15c4a12cd76672cc2d6c58dd5d10f3a3018912bf0d1468c388b01a5fb3ad8c65cafb221baa2c1fd6fac217a6742fcd7199ab2a95fdca865e3d7a0121ca7ddd0225167c59dad705949fd0861605de9577d2b39e62181409de907219e957c103894c3358a8b223050b37a594291f6e3c2ff1f6c8db63479226164105181a44e9e3cd9e0f0417efc95b9272cb4fb5c94568d65e48beb2e8a1b175ad8cf67d6c940a39ae4b9e3415316fb3272219b620a84042c", 0xb2}, {&(0x7f0000000440)="b498f8852ee52229ede2559b6a070ee777409b7eb60b0a5fc233bd903c89fbb99dea2ddb827ea0606f62f4b00e6b818b729b4fa23e4cb1645ef4ab8ecc552880213f73eb25c86f507c436bee89bd3ed47e36b46dfece0c85", 0x58}, {&(0x7f00000004c0)="c25eca08d1e37d706a4a29a4eec0ac937b09134ff6187842f7b053b427724fe385cbc43d139cc483d4b1f7a8ddaa868c45ce48725bf26561630e84fda6b31678155e41e659370b5b83de845c5b8e2c33be4f438c4f56bddcc5535d2da17fbde01fb950c22d2caa929618de23ba77250b3fff82c36587936f552b4c1142ff37e341daa177d4f1a90832b75d7337f1291eecff525de70b753b5d73246f342a6a7297612e8e7d54f28685acbc0bfc8d92a4955fd56e", 0xb4}], 0x6, &(0x7f00000010c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, r2]}}], 0x88, 0x8000}}, {{&(0x7f0000001180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001200)="a85682f6a083c406ff6d7cdb91e1df82b0c4ba9dd63707975200af1e3727f7b8d1956054", 0x24}, {&(0x7f0000001240)="4152039164044dca10e054f3847cd9312269963a6e0816d220bbb342a18fd3cb63bb68864aec385927ddb2d4", 0x2c}, {&(0x7f0000001280)="fcafea8bc899cf72f456cfb8d9f740272ab5b4411e767036b2606fd668c270e7a8e169622e9c7a8b6ed86fab285dd46916aed81165", 0x35}, {&(0x7f00000012c0)="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", 0xfd}, {&(0x7f00000013c0)="c16f864f1bfc7cafd2506b36209b63bee5d875c4ef0ab4b88e85f59e91bcdc550acce2333a4d7016a2e707966c9e4d3a83a4620df041537bdc7d99c5b2c387af5a80401d08539353c23f9d1f8b1b4a5793588959d157de1806d592a4498e05a09970981ff11448224c0f1b2bd143c496e6979e28020c14e6371188e06bf4fbae6ca8275ee4525b4fb40ee2f2ce8381bba1458b76be5f42d6c681dc2821", 0x9d}, {&(0x7f0000001480)="1b054f861d679dfb33c71dab79ead748cbc35a4b5174cd3240eeddbb62640958038949e0f0a563997c93bb4b6f2bc2442839f36d101236bafc38f18daed7ba1be1401ba48b56784bb162db51711f280ee4fb59359f5b691a856ad7ce9e6236cd5a965b62c2fc5d08a29bdc154a30f97bbd7d23c8f1aacf48128db8f2800dd3bde6c38a4a", 0x84}], 0x6, &(0x7f0000001640)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001800000000000000010000000100d758", @ANYRES32=r2, @ANYRES32=r2], 0x50, 0x4000000}}, {{&(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001740)="e49a85a4b1d6025acaa580278aad3c40cdeb39103a8e77d2e4c562", 0x1b}, {&(0x7f0000001780)="d74e8b1ee7431daac460a91bfa757b03b18bc01eb40d0c42f0a510a707df3c10ca72d1ebe1c39b321efef8148845b07ccca4f7934eb695add8cffbc88d17272621b263a881b18a1c1d18b1389ec383217c2fab050cdfece203c6004d305e8247b909f28d50644c59835db25e0209deca38fed5c0064d99de253f301fe595a0d77e5b19f72e4f9ffe750740719c0a63ddcbe0dd7eb55fe19731f3f5822f384c8bc36d0601adaa745ec1deccba7bc9cc1ccb7cd07ea6d997df05e5cd5621fe2de8e400b6920e8885c22d44b9159932e2ed2958e486f4c23fd2665249e42ac7282ef364cf869bf3e431331ee791", 0xec}, {&(0x7f0000001880)="a71ecf8c606ac7714effe24bd38ec11a6926aab477e307b65fed74be70e975fb9cb21b9c6b1eca8ac16bf8df71e095f6b1d117ad6f0169066b808329d4f306dbdd8166cd32e7b53b3a58b2dd475b0b102efc29f37e8798a154a5b4900de3629eb10bb2b3b0344342b9355f7300337cc23b709fb1a2abe9d01cc0f7e373fa6445932aa87c669cd993405a9aa2fabdd67bc888fbd7ee77a9105a854d9e65e01e6ba3d5415fe76081a44ab16060fabf544d49077f5233faecf7bfbdcded66169bbe9630328590764d293e2553e5fe2eeca18776353d9b229543c7a6dea01a1459d1e623", 0xe2}, {&(0x7f0000001980)="cca742126b17aaa53c6164f293d32a85f9a938533641ae817e913786b110e2c37a425a71fb5f7ffbe73257d1634ca2560376187bd8a8b26ddde33286f6ebaed7817b8232bbc2ba2384009fc27e7e553e5166d2", 0x53}], 0x4, &(0x7f0000005e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000018000000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x4000000}}, {{0x0, 0x0, &(0x7f0000007280)=[{&(0x7f0000005f80)="30dbbafd99e5f56588c13e6976b1d2903c05a43e3e696d9363216634985438809e9cd1b607832f79d53b40e4e2f581d36344210a522a004fd3d809fa51abb270bb125c54a24b2a58f24dff2063ddf4c148aa874c6402810cabdc6d2c54a08b4251d7a0875f336cd31955c80c9111c8df97305f8c635d554e7821114c1fa84eea57f28be3fa748210986804b6ca9ce1c951bde5dff79838fd235892c7010b019dee04f8416ae0abd5c0020a2a7f7b0c41abcf201fe0948616aa0b3a7d", 0xbc}, 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{&(0x7f00000093c0)="4b78acf8c8ddc5fc5ca924b60163a20c6b5b8b1a4ca3c4a02170766ee99d424ccefc4b3e7ea025cb0db26f9de792d5470a2f0466cbc02dd68ba211a640d4ff5dcdf1c6d266533ebc0073296f4784c66a4f1b57fe60beb8213301eb6243f2935178340ef5265d5a9ad33ec4f6d22045427198f9873961f538070b7fe36bd691f56b241f62fb1f8c56556d650839889a29752412e8ec985151dff0234c36e96cf457e4e947938f067f3d299d55b15a7ab5", 0xb0}, {&(0x7f0000009480)="12a3ea0cfe355adb3aeae8eecddb401b36e98bd5", 0x14}, {&(0x7f00000094c0)="9cbe6e009d78b5a7fd7a014e80224df0fb25f3489915f294782f6c4768c7b616be73b04b51004127151b8eeb07770d33eb924a4ecc2f20bd78ab96708ffec1554d4eab296d5cd39210f09e116b0df937ebefd6fbd0736890e2ed4c1517c6bab1f1956aa95b5af0a09b83f4188d19332ff2a8de0a47ab84dbb0f8646718218bf86805c088ad9fda35a4f84ac884d32e72be402aa55616ca89e91510ac9cc9d039bad564411c9050fb59564db9ecc88c9d3218c7a030c5c2d6e5b1839c1ab18dd0c26d6db19411c3d19837f8f39974255082f6215411810c3ecdfbfbe2df", 0xdd}, {&(0x7f00000095c0)="42f475c9a1debf18f5dbbf93764917b125437b1baee6e4dbf50e81cc18317d53e57bcf94eb8f6dad3d9f972187be032c854a910a6baaa46391500ba565aea6f2d6566419aa53ed5c75ab2240f12de00f0c5137ca38041d3517401377e5950b247fd1ed51f6d6bd252cd833319e4c92b67abb7a6a7446dcbc1f8c4bfbd75cf24dc8a9a27128838db776770fd1e3", 0x8d}], 0x7, &(0x7f0000009840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r3, r4, r5, r7, r0, r1]}}], 0xa0, 0x40014}}], 0x7, 0x4000000)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1242, 0x0, 0x0, 0x5, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
17:12:50 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:50 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, 0x0)
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:50 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:50 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 620.102588] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:50 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil)
shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000540)=""/180)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r2, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
fstatfs(r3, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x1, 0x3, 0x4c, 0x0, 0x89e, 0x2, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x80, 0x100000001, 0x8000, 0x5, 0x7, 0x7b73, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x9)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f0000000440)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93631ef3a3b7027ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21892ff488a8b2863fe42052a9a356f3869806afe3026d9f53b00087ba8138eba0c933f0051b5c895407660a33210cc8c450a0550e168236ee7de0775e0a28c71238bd5c00f8ffffe63e279c309b54771b"])
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) (async)
shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) (async)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000540)=""/180) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r2, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000) (async)
fstatfs(r3, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x1, 0x3, 0x4c, 0x0, 0x89e, 0x2, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x80, 0x100000001, 0x8000, 0x5, 0x7, 0x7b73, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x9) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f0000000440)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93631ef3a3b7027ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21892ff488a8b2863fe42052a9a356f3869806afe3026d9f53b00087ba8138eba0c933f0051b5c895407660a33210cc8c450a0550e168236ee7de0775e0a28c71238bd5c00f8ffffe63e279c309b54771b"]) (async)
17:12:50 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async)
chdir(&(0x7f0000000040)='./file0\x00') (async)
r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r1, 0x100000001, 0x0, 0x2811fdff) (async)
r2 = accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'macvlan0\x00'})
r3 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'macvlan0\x00'}) (async)
r4 = openat$cgroup_devices(r1, &(0x7f0000009800)='devices.allow\x00', 0x2, 0x0) (async)
r5 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'macvlan0\x00'}) (async)
r6 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) (async)
setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) (async)
r7 = accept(r6, 0x0, 0x0)
sendmmsg$alg(r7, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r7, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0)
sendmmsg$unix(r1, &(0x7f0000009900)=[{{&(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000300)="e62e287d006356d7d15ef633c9e700f17e9394a39ec796e4b02a0b9cfe354683f5cd8a9571ec795b1f46b0415bc99764c394a857bd93aac470b0336eb08a98dbf1309a115aa8ed5c6b8b07b39eb648b9799a26538bcc133f66eb22b25b04880c6dd7e79730c81bb26f8240213247491995b9cbdf5ddc4f", 0x77}, {&(0x7f0000000000)="7c68125edcffbf3b65e94e8348d1f0d00143082f2d2fe77ff0519ab0f1be895ed5153a144f8ffdc3239a6b1b39c3b7", 0x2f}, {&(0x7f00000000c0)="fffb5319a0434d7079325e4fe849bf8dab1d69764422c3548793138b784953c12f64b5e05f72a99a7f2947d4be2541ead07945", 0x33}, {&(0x7f0000000380)="d15c4a12cd76672cc2d6c58dd5d10f3a3018912bf0d1468c388b01a5fb3ad8c65cafb221baa2c1fd6fac217a6742fcd7199ab2a95fdca865e3d7a0121ca7ddd0225167c59dad705949fd0861605de9577d2b39e62181409de907219e957c103894c3358a8b223050b37a594291f6e3c2ff1f6c8db63479226164105181a44e9e3cd9e0f0417efc95b9272cb4fb5c94568d65e48beb2e8a1b175ad8cf67d6c940a39ae4b9e3415316fb3272219b620a84042c", 0xb2}, {&(0x7f0000000440)="b498f8852ee52229ede2559b6a070ee777409b7eb60b0a5fc233bd903c89fbb99dea2ddb827ea0606f62f4b00e6b818b729b4fa23e4cb1645ef4ab8ecc552880213f73eb25c86f507c436bee89bd3ed47e36b46dfece0c85", 0x58}, {&(0x7f00000004c0)="c25eca08d1e37d706a4a29a4eec0ac937b09134ff6187842f7b053b427724fe385cbc43d139cc483d4b1f7a8ddaa868c45ce48725bf26561630e84fda6b31678155e41e659370b5b83de845c5b8e2c33be4f438c4f56bddcc5535d2da17fbde01fb950c22d2caa929618de23ba77250b3fff82c36587936f552b4c1142ff37e341daa177d4f1a90832b75d7337f1291eecff525de70b753b5d73246f342a6a7297612e8e7d54f28685acbc0bfc8d92a4955fd56e", 0xb4}], 0x6, &(0x7f00000010c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, r2]}}], 0x88, 0x8000}}, {{&(0x7f0000001180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001200)="a85682f6a083c406ff6d7cdb91e1df82b0c4ba9dd63707975200af1e3727f7b8d1956054", 0x24}, {&(0x7f0000001240)="4152039164044dca10e054f3847cd9312269963a6e0816d220bbb342a18fd3cb63bb68864aec385927ddb2d4", 0x2c}, {&(0x7f0000001280)="fcafea8bc899cf72f456cfb8d9f740272ab5b4411e767036b2606fd668c270e7a8e169622e9c7a8b6ed86fab285dd46916aed81165", 0x35}, {&(0x7f00000012c0)="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", 0xfd}, {&(0x7f00000013c0)="c16f864f1bfc7cafd2506b36209b63bee5d875c4ef0ab4b88e85f59e91bcdc550acce2333a4d7016a2e707966c9e4d3a83a4620df041537bdc7d99c5b2c387af5a80401d08539353c23f9d1f8b1b4a5793588959d157de1806d592a4498e05a09970981ff11448224c0f1b2bd143c496e6979e28020c14e6371188e06bf4fbae6ca8275ee4525b4fb40ee2f2ce8381bba1458b76be5f42d6c681dc2821", 0x9d}, {&(0x7f0000001480)="1b054f861d679dfb33c71dab79ead748cbc35a4b5174cd3240eeddbb62640958038949e0f0a563997c93bb4b6f2bc2442839f36d101236bafc38f18daed7ba1be1401ba48b56784bb162db51711f280ee4fb59359f5b691a856ad7ce9e6236cd5a965b62c2fc5d08a29bdc154a30f97bbd7d23c8f1aacf48128db8f2800dd3bde6c38a4a", 0x84}], 0x6, &(0x7f0000001640)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001800000000000000010000000100d758", @ANYRES32=r2, @ANYRES32=r2], 0x50, 0x4000000}}, {{&(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001740)="e49a85a4b1d6025acaa580278aad3c40cdeb39103a8e77d2e4c562", 0x1b}, {&(0x7f0000001780)="d74e8b1ee7431daac460a91bfa757b03b18bc01eb40d0c42f0a510a707df3c10ca72d1ebe1c39b321efef8148845b07ccca4f7934eb695add8cffbc88d17272621b263a881b18a1c1d18b1389ec383217c2fab050cdfece203c6004d305e8247b909f28d50644c59835db25e0209deca38fed5c0064d99de253f301fe595a0d77e5b19f72e4f9ffe750740719c0a63ddcbe0dd7eb55fe19731f3f5822f384c8bc36d0601adaa745ec1deccba7bc9cc1ccb7cd07ea6d997df05e5cd5621fe2de8e400b6920e8885c22d44b9159932e2ed2958e486f4c23fd2665249e42ac7282ef364cf869bf3e431331ee791", 0xec}, {&(0x7f0000001880)="a71ecf8c606ac7714effe24bd38ec11a6926aab477e307b65fed74be70e975fb9cb21b9c6b1eca8ac16bf8df71e095f6b1d117ad6f0169066b808329d4f306dbdd8166cd32e7b53b3a58b2dd475b0b102efc29f37e8798a154a5b4900de3629eb10bb2b3b0344342b9355f7300337cc23b709fb1a2abe9d01cc0f7e373fa6445932aa87c669cd993405a9aa2fabdd67bc888fbd7ee77a9105a854d9e65e01e6ba3d5415fe76081a44ab16060fabf544d49077f5233faecf7bfbdcded66169bbe9630328590764d293e2553e5fe2eeca18776353d9b229543c7a6dea01a1459d1e623", 0xe2}, {&(0x7f0000001980)="cca742126b17aaa53c6164f293d32a85f9a938533641ae817e913786b110e2c37a425a71fb5f7ffbe73257d1634ca2560376187bd8a8b26ddde33286f6ebaed7817b8232bbc2ba2384009fc27e7e553e5166d2", 0x53}], 0x4, &(0x7f0000005e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000018000000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x4000000}}, {{0x0, 0x0, &(0x7f0000007280)=[{&(0x7f0000005f80)="30dbbafd99e5f56588c13e6976b1d2903c05a43e3e696d9363216634985438809e9cd1b607832f79d53b40e4e2f581d36344210a522a004fd3d809fa51abb270bb125c54a24b2a58f24dff2063ddf4c148aa874c6402810cabdc6d2c54a08b4251d7a0875f336cd31955c80c9111c8df97305f8c635d554e7821114c1fa84eea57f28be3fa748210986804b6ca9ce1c951bde5dff79838fd235892c7010b019dee04f8416ae0abd5c0020a2a7f7b0c41abcf201fe0948616aa0b3a7d", 0xbc}, {&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000006140)="2560a1420507a332e934ee05ed1d64ed53a11b223a61054592974b81665d3371e3a75134ba9c3ab9c7c635a623cfc50263bf3ef9e7035b66e1373407b36e42ebcb555349ab447b966acab220ded92e089c0a885bf555e87169a3f85e", 0x5c}, {&(0x7f00000061c0)="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{&(0x7f0000007a80)="6ff5ec4b1966c9f4c59986510764b23333f6fa711cd18033c215e6f55aa7f17c1af1a6e73d125fbb8f52c80770291e4242bfb45e9dcddc0a53849a3e53a7be15c4c3d4edc1c105cb1285957d5aaa232c397b7ab95bf402b072d8bca35ece0ff436b5e186996895d6ba0aa231f5dbfe86eaee79958a8f140019b202910f49e2d7c177ac32124cfe50daea0a35b1ddc0ee1457e8636669221562d80f41f6fd5b0afdc89667954ce21082f884befaeceb279aafa472b13ce7123de0c6a72f6997211621c1ebf89983d7c69472f95042c2b8798cae8d4d913ec0735bc07c6a4995a972fb1b7f0b0ad09508f96e9df2c87576768d", 0xf2}, {&(0x7f0000007b80)="cffa745c5413a920aef26664a0b9370ea9f4a4ab04d00561f1806af81d31f72fc228be23f098919dca", 0x29}, {&(0x7f0000007bc0)="5eabbd7dc3594193826852162262efd578bc1582ea6ce1deb3f4a48d20c2e68f526f5a0633c42094d2f70b798706a52fc8a237c4d2acab27b12ad4c11e6a1989c0215da947966ff0d930e21e47a5e8ff3278f7cfb87bb29770ebbe1a1d352290476f5afa46c0df0da4be51", 0x6b}, {&(0x7f0000007c40)="bd25f5297893b27c58ec152da2f58de333204b211e837147081b71db1661f4bd3ec550819633c3ff5118a05b95ec6449ba0c4d529ba0eb0c17f4eaf53f10efec315ee866b9132b7e75ab447339c399454ee818156e834812a899dcbf5c", 0x5d}], 0x9, &(0x7f0000007e80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x40, 0x8000}}, {{&(0x7f0000007ec0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000009140)=[{&(0x7f0000007f40)="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", 0x1000}, {&(0x7f0000008f40)="edc466888382fdf19706f9debcb0a190076e89af2055bd9102d8f2006004e6903180422a43fbcae5e09b4c8b2fece0982329ae8cb7939ec60251756f0f69e2be58720b000dd99fc7f62ebdd19b4dbd87a50951d79b71421bd4fe304308bf1ce7446ec4d7d25da4fed6124df67ed77033c62ddaafa6532f76f4446a2a71e115b7b9b2dc9f37af29fad9e5e0071a3eb51ccdc51d4a8804c546e216b77c639b58b67be77b334649f2c10dbf5304def0c2e18b253bbcf0c7c53e7db30d71b0cb81fc05c01021941bcc0ac8f9ace5f5ba329b", 0xd0}, {&(0x7f0000009040)="6872d82f9015ab4d9b2b14b243b64de6ae990b2be17ee5b254445fc66930b3404ea3ff4bbb5a58ce377e447ed2f33e0379faaf84007e083172d2e6bcde89e675170e72f86cf13ba8c4858b5a7432f2ad4fc6337336b7d5a52ceddf39b4f1216abec0c34334156be29bebfb2c82d5791fd81c2bcac13567860fd8e600c5df35fb4b68838090fe9b2b1e598489aa91dac78d0a17e63a0245c1acc8c29fa8508e2dcef52b11ddb35b13ab946383fcbbc7b59b273df71eb3bf15153bcc47229e0293c633358d317a2a", 0xc7}], 0x3, 0x0, 0x0, 0xc000}}, {{&(0x7f0000009180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000009680)=[{&(0x7f0000009200)="5de086b34642e8c3cc963e3e0cc9c47935b27dcf1bb202952da82a08d2dedb7487a2ba26a1543f089f66a101507b23469844a5498e48fcda41ca1ff96cd15c24866131c974021a90811ffbc0be18a3d29e38b699edf3682240394123b5d63cd081f4fe9b57f3b56dc5f41947d99f7d68b2317761309472724b16bb5ed14f6039cdbe114bdd10af05b8e901fe2afdff82244857938e6df1caf454d1ce108080654cb8fb63b9bb54c8b6ed8a45be7fce66741796f77ae7cefa1591191a89e7e3c8a8e913f54622b1ae52d02892b871cac010f178ffe7439874fca62569546c2ec604", 0xe1}, {&(0x7f0000009300)="2e247f1e8ba095a902a09fd2fd836038fce8db5da8aed29b6b0d2badea5290a4162e83a4e65b3e2562", 0x29}, {&(0x7f0000009340)="e033f2d4a9c51959f692c419edb31cf4ef2af7e8f98d94174ce65b07a70a8e056e60879b2dbc93f5256d2bbe4bd97fe88d7b5a5dc5f1e45491bdb29b2db21a4ee6942184cd53f2dc710c44377caedf69101cecc40a9dbee91f45f9514449f109db49eeaa814caee80927", 0x6a}, {&(0x7f00000093c0)="4b78acf8c8ddc5fc5ca924b60163a20c6b5b8b1a4ca3c4a02170766ee99d424ccefc4b3e7ea025cb0db26f9de792d5470a2f0466cbc02dd68ba211a640d4ff5dcdf1c6d266533ebc0073296f4784c66a4f1b57fe60beb8213301eb6243f2935178340ef5265d5a9ad33ec4f6d22045427198f9873961f538070b7fe36bd691f56b241f62fb1f8c56556d650839889a29752412e8ec985151dff0234c36e96cf457e4e947938f067f3d299d55b15a7ab5", 0xb0}, {&(0x7f0000009480)="12a3ea0cfe355adb3aeae8eecddb401b36e98bd5", 0x14}, {&(0x7f00000094c0)="9cbe6e009d78b5a7fd7a014e80224df0fb25f3489915f294782f6c4768c7b616be73b04b51004127151b8eeb07770d33eb924a4ecc2f20bd78ab96708ffec1554d4eab296d5cd39210f09e116b0df937ebefd6fbd0736890e2ed4c1517c6bab1f1956aa95b5af0a09b83f4188d19332ff2a8de0a47ab84dbb0f8646718218bf86805c088ad9fda35a4f84ac884d32e72be402aa55616ca89e91510ac9cc9d039bad564411c9050fb59564db9ecc88c9d3218c7a030c5c2d6e5b1839c1ab18dd0c26d6db19411c3d19837f8f39974255082f6215411810c3ecdfbfbe2df", 0xdd}, {&(0x7f00000095c0)="42f475c9a1debf18f5dbbf93764917b125437b1baee6e4dbf50e81cc18317d53e57bcf94eb8f6dad3d9f972187be032c854a910a6baaa46391500ba565aea6f2d6566419aa53ed5c75ab2240f12de00f0c5137ca38041d3517401377e5950b247fd1ed51f6d6bd252cd833319e4c92b67abb7a6a7446dcbc1f8c4bfbd75cf24dc8a9a27128838db776770fd1e3", 0x8d}], 0x7, &(0x7f0000009840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r3, r4, r5, r7, r0, r1]}}], 0xa0, 0x40014}}], 0x7, 0x4000000) (async)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1242, 0x0, 0x0, 0x5, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
17:12:50 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:50 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, 0x0)
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:50 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:50 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 620.553265] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:51 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, 0x0)
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:51 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = shmget(0x1, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x21b30, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/147)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="1800ff030000cf2d9f71000000010002d40000000e00000095b79084fc9b6b890195e37f716f3ddae35cb25e1caa174fa2887c90ed5a98934c9a5de80944ad82f7e930f6923a2b7bc2896f699f179201c14ca6b25f6d0f06ab707e6ca12dc46f917f"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r4}, 0x10)
dup3(r3, r4, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000380)=0x9)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f0000000580)=ANY=[@ANYBLOB="646973636172642c636f6e746578743d73797361646d5f752c646566636f6e746578743d726f6f742c7375626a5f757365724fc1c77eeda9c2f097e8fe6ec4629a155ab022c16f4c1074ddad2f59cea95be3fbff2ca17ac77ce4ae3c84", @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:12:51 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:51 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:51 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 620.952376] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:51 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:51 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r0 = shmget(0x1, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x21b30, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r2, &(0x7f0000000200)=""/131) (async)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/147)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0)
r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="1800ff030000cf2d9f71000000010002d40000000e00000095b79084fc9b6b890195e37f716f3ddae35cb25e1caa174fa2887c90ed5a98934c9a5de80944ad82f7e930f6923a2b7bc2896f699f179201c14ca6b25f6d0f06ab707e6ca12dc46f917f"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r4}, 0x10) (async)
dup3(r3, r4, 0x0) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000380)=0x9)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f0000000580)=ANY=[@ANYBLOB="646973636172642c636f6e746578743d73797361646d5f752c646566636f6e746578743d726f6f742c7375626a5f757365724fc1c77eeda9c2f097e8fe6ec4629a155ab022c16f4c1074ddad2f59cea95be3fbff2ca17ac77ce4ae3c84", @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:12:51 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:51 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:51 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = shmget(0x1, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x21b30, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/147)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="1800ff030000cf2d9f71000000010002d40000000e00000095b79084fc9b6b890195e37f716f3ddae35cb25e1caa174fa2887c90ed5a98934c9a5de80944ad82f7e930f6923a2b7bc2896f699f179201c14ca6b25f6d0f06ab707e6ca12dc46f917f"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r4}, 0x10)
dup3(r3, r4, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000380)=0x9)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f0000000580)=ANY=[@ANYBLOB="646973636172642c636f6e746578743d73797361646d5f752c646566636f6e746578743d726f6f742c7375626a5f757365724fc1c77eeda9c2f097e8fe6ec4629a155ab022c16f4c1074ddad2f59cea95be3fbff2ca17ac77ce4ae3c84", @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
shmget(0x1, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) (async)
perf_event_open(&(0x7f000001d000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x21b30, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r2, &(0x7f0000000200)=""/131) (async)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/147) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="1800ff030000cf2d9f71000000010002d40000000e00000095b79084fc9b6b890195e37f716f3ddae35cb25e1caa174fa2887c90ed5a98934c9a5de80944ad82f7e930f6923a2b7bc2896f699f179201c14ca6b25f6d0f06ab707e6ca12dc46f917f"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r4}, 0x10) (async)
dup3(r3, r4, 0x0) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000380)=0x9) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f0000000580)=ANY=[@ANYBLOB="646973636172642c636f6e746578743d73797361646d5f752c646566636f6e746578743d726f6f742c7375626a5f757365724fc1c77eeda9c2f097e8fe6ec4629a155ab022c16f4c1074ddad2f59cea95be3fbff2ca17ac77ce4ae3c84", @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"]) (async)
[ 621.344547] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:51 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:51 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:52 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
[ 621.705094] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:52 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x5, &(0x7f0000001580)=[{&(0x7f0000000380)="040800090000ff01e66174000410090a0200027400f8ba421abed9928e43f70f067e7d8477ddbbb15724cd4bf23608fb29026147ceee07c017bb6d2aa319094d29affb55e55dccbdea9106cec3b50000000000", 0x53}, {&(0x7f0000000440)="dbed7d4cac1729becf3e0f7cf84f8eb9dd53463ec7d343abad9673f653275117693afd513120595ba58a3d89321ffbac3be170aded63adfe8b1616d1cbb59f1c104edaed0286b931d09c1f7f46d7d990cf1b6323a04854e0f392bc8fe70a2bd75e91dc0845dfe34050d3a0922b1bfe38e20dedd8c39075fe22fd64273e54af76cc3d44e5ee9138ca5dda464954069ac5071a2e06b92f509dab34c929a25ce4e9d57571294a83911bd0b677df2cf281498cec9881", 0xb4, 0x6c}, {&(0x7f0000000500)="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", 0x1000, 0x10001}, {&(0x7f0000000040)="702010874f656644b0c1e84b9f101fcc0990c005533907942e83fe448dd438bef807d2440c081354959a5be2", 0x2c, 0x4}, {&(0x7f0000001500)="aa08f69d35edc2905c8a608dcecdec04840e7a7ccca00598d06bdb050977a94901c66deb966b5233c5a6806cd5925bed2c7f507e3549fd8712e75dceeed092a5b1f29896883724706d2522c9ab9faf11b4c1daefcdfc5ff16afbc18fff7ad6e1555c701295b63260605bbda0635664c917152f82015c05e08cfd8e30e1", 0x7d, 0x6}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000001600)="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", 0x109, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,suFj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:12:52 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:52 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:12:52 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r0, 0x4, 0x102800)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:52 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:52 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x5, &(0x7f0000001580)=[{&(0x7f0000000380)="040800090000ff01e66174000410090a0200027400f8ba421abed9928e43f70f067e7d8477ddbbb15724cd4bf23608fb29026147ceee07c017bb6d2aa319094d29affb55e55dccbdea9106cec3b50000000000", 0x53}, {&(0x7f0000000440)="dbed7d4cac1729becf3e0f7cf84f8eb9dd53463ec7d343abad9673f653275117693afd513120595ba58a3d89321ffbac3be170aded63adfe8b1616d1cbb59f1c104edaed0286b931d09c1f7f46d7d990cf1b6323a04854e0f392bc8fe70a2bd75e91dc0845dfe34050d3a0922b1bfe38e20dedd8c39075fe22fd64273e54af76cc3d44e5ee9138ca5dda464954069ac5071a2e06b92f509dab34c929a25ce4e9d57571294a83911bd0b677df2cf281498cec9881", 0xb4, 0x6c}, {&(0x7f0000000500)="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", 0x1000, 0x10001}, {&(0x7f0000000040)="702010874f656644b0c1e84b9f101fcc0990c005533907942e83fe448dd438bef807d2440c081354959a5be2", 0x2c, 0x4}, {&(0x7f0000001500)="aa08f69d35edc2905c8a608dcecdec04840e7a7ccca00598d06bdb050977a94901c66deb966b5233c5a6806cd5925bed2c7f507e3549fd8712e75dceeed092a5b1f29896883724706d2522c9ab9faf11b4c1daefcdfc5ff16afbc18fff7ad6e1555c701295b63260605bbda0635664c917152f82015c05e08cfd8e30e1", 0x7d, 0x6}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000001600)="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", 0x109, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,suFj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:12:52 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:52 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r0, 0x4, 0x102800)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:52 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:12:52 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async, rerun: 32)
shmctl$SHM_UNLOCK(0x0, 0xc) (async, rerun: 32)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x5, &(0x7f0000001580)=[{&(0x7f0000000380)="040800090000ff01e66174000410090a0200027400f8ba421abed9928e43f70f067e7d8477ddbbb15724cd4bf23608fb29026147ceee07c017bb6d2aa319094d29affb55e55dccbdea9106cec3b50000000000", 0x53}, {&(0x7f0000000440)="dbed7d4cac1729becf3e0f7cf84f8eb9dd53463ec7d343abad9673f653275117693afd513120595ba58a3d89321ffbac3be170aded63adfe8b1616d1cbb59f1c104edaed0286b931d09c1f7f46d7d990cf1b6323a04854e0f392bc8fe70a2bd75e91dc0845dfe34050d3a0922b1bfe38e20dedd8c39075fe22fd64273e54af76cc3d44e5ee9138ca5dda464954069ac5071a2e06b92f509dab34c929a25ce4e9d57571294a83911bd0b677df2cf281498cec9881", 0xb4, 0x6c}, {&(0x7f0000000500)="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", 0x1000, 0x10001}, {&(0x7f0000000040)="702010874f656644b0c1e84b9f101fcc0990c005533907942e83fe448dd438bef807d2440c081354959a5be2", 0x2c, 0x4}, {&(0x7f0000001500)="aa08f69d35edc2905c8a608dcecdec04840e7a7ccca00598d06bdb050977a94901c66deb966b5233c5a6806cd5925bed2c7f507e3549fd8712e75dceeed092a5b1f29896883724706d2522c9ab9faf11b4c1daefcdfc5ff16afbc18fff7ad6e1555c701295b63260605bbda0635664c917152f82015c05e08cfd8e30e1", 0x7d, 0x6}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async, rerun: 64)
fstatfs(r1, &(0x7f0000000200)=""/131) (async, rerun: 64)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async, rerun: 64)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000001600)="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", 0x109, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,suFj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"]) (rerun: 64)
17:12:53 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:53 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r0, 0x4, 0x102800)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:53 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:12:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:53 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0xfffffffffffffee0, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f00000003c0))
move_pages(0x0, 0x7, &(0x7f0000000440)=[&(0x7f0000fe8000/0x10000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff4000/0x5000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff2000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000480)=[0x3, 0x64d], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmget(0x3, 0x10000, 0x4, &(0x7f0000ff0000/0x10000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x5, 0x8, 0x2})
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900e24e2a2ad6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6d7e0211f6f3ca445229f2ebf21"])
17:12:53 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:53 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:54 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:54 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:54 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:54 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:54 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:54 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:54 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0xfffffffffffffee0, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f00000003c0))
move_pages(0x0, 0x7, &(0x7f0000000440)=[&(0x7f0000fe8000/0x10000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff4000/0x5000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff2000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000480)=[0x3, 0x64d], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmget(0x3, 0x10000, 0x4, &(0x7f0000ff0000/0x10000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x5, 0x8, 0x2})
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900e24e2a2ad6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6d7e0211f6f3ca445229f2ebf21"])
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x0, 0xfffffffffffffee0, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r2, &(0x7f0000000200)=""/131) (async)
socket$inet_smc(0x2b, 0x1, 0x0) (async)
ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f00000003c0)) (async)
move_pages(0x0, 0x7, &(0x7f0000000440)=[&(0x7f0000fe8000/0x10000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff4000/0x5000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff2000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000480)=[0x3, 0x64d], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmget(0x3, 0x10000, 0x4, &(0x7f0000ff0000/0x10000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x5, 0x8, 0x2}) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900e24e2a2ad6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6d7e0211f6f3ca445229f2ebf21"]) (async)
17:12:54 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:54 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 624.024308] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:54 executing program 1:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:54 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:54 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:54 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:54 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:54 executing program 1:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:54 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:54 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 624.378344] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:54 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:55 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0xfffffffffffffee0, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r2, &(0x7f0000000200)=""/131)
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f00000003c0)) (async)
move_pages(0x0, 0x7, &(0x7f0000000440)=[&(0x7f0000fe8000/0x10000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff4000/0x5000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff2000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000480)=[0x3, 0x64d], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmget(0x3, 0x10000, 0x4, &(0x7f0000ff0000/0x10000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x5, 0x8, 0x2})
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900e24e2a2ad6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6d7e0211f6f3ca445229f2ebf21"])
17:12:55 executing program 1:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:55 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:55 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:55 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:55 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:55 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:55 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d000400004e2a17d6b33b38a6a764ab63c64447c0e6107e9da81de34c0a6c0cfec8a6cec0211f6f3ca445229f2ebf21"])
17:12:55 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:55 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:55 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:55 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:55 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d000400004e2a17d6b33b38a6a764ab63c64447c0e6107e9da81de34c0a6c0cfec8a6cec0211f6f3ca445229f2ebf21"])
[ 625.221027] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:55 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 625.363425] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 625.403299] ieee802154 phy0 wpan0: encryption failed: -22
[ 625.408881] ieee802154 phy1 wpan1: encryption failed: -22
17:12:56 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:56 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, 0x0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:56 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:56 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:56 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:56 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d000400004e2a17d6b33b38a6a764ab63c64447c0e6107e9da81de34c0a6c0cfec8a6cec0211f6f3ca445229f2ebf21"])
17:12:56 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:56 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 626.004507] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:56 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:56 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, 0x0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:56 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, 0x0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:56 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r1 = accept(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0)
sendmsg$NFT_BATCH(r1, &(0x7f0000000800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x388}, 0x1, 0x0, 0x0, 0x800}, 0xc4)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r2, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r3, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
[ 626.468470] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:57 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:57 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:57 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) (async)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) (async)
r1 = accept(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) (async)
recvmsg(r1, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0)
sendmsg$NFT_BATCH(r1, &(0x7f0000000800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x388}, 0x1, 0x0, 0x0, 0x800}, 0xc4) (async)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r2, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r3, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:12:57 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:57 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:57 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) (async)
r1 = accept(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) (async)
recvmsg(r1, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0) (async)
sendmsg$NFT_BATCH(r1, &(0x7f0000000800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x388}, 0x1, 0x0, 0x0, 0x800}, 0xc4) (async)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r2, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async, rerun: 32)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 32)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r3, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
[ 626.982179] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:57 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:57 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:57 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:57 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 627.393185] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:57 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:57 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:58 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000dcf000/0x1000)=nil, 0x0)
shmat(r2, &(0x7f000034e000/0x3000)=nil, 0x1000)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e62d7e9da81de34c0a9f2ebf2100"/64])
17:12:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
[ 627.693152] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:58 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, 0x0)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r0, 0x4, 0x102800)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:58 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async, rerun: 32)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (rerun: 32)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000dcf000/0x1000)=nil, 0x0) (async)
shmat(r2, &(0x7f000034e000/0x3000)=nil, 0x1000)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131) (async, rerun: 32)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async, rerun: 32)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e62d7e9da81de34c0a9f2ebf2100"/64])
17:12:58 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:12:58 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, 0x0)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:58 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r0, 0x4, 0x102800)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
[ 627.996903] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:58 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, 0x0)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:58 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r0, 0x4, 0x102800)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:12:58 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000dcf000/0x1000)=nil, 0x0) (async)
shmat(r2, &(0x7f000034e000/0x3000)=nil, 0x1000)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e62d7e9da81de34c0a9f2ebf2100"/64])
17:12:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:12:58 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100))
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:58 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, 0x0)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
[ 628.308810] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:58 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100))
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:58 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000380)=0x1, 0x4)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:12:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:58 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:59 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100))
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:59 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 628.535713] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:59 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000380)=0x1, 0x4)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000380)=0x1, 0x4) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"]) (async)
17:12:59 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:59 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 628.772614] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:59 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100))
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:59 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000380)=0x1, 0x4)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000380)=0x1, 0x4) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"]) (async)
17:12:59 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:59 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:59 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 629.055799] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:59 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:59 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
shmctl$IPC_RMID(r0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
r3 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x3000)
17:12:59 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:59 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:12:59 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:12:59 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 629.392393] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:59 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
shmctl$IPC_RMID(r0, 0x0) (async)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async, rerun: 32)
fstatfs(r2, &(0x7f0000000200)=""/131) (rerun: 32)
r3 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async, rerun: 64)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"]) (async, rerun: 64)
shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x3000)
17:13:00 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:00 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:00 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:00 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:00 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:00 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:00 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 629.671123] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:00 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:00 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:00 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:00 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:00 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:00 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc)
shmctl$IPC_RMID(r0, 0x0) (async)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async, rerun: 64)
fstatfs(r2, &(0x7f0000000200)=""/131) (async, rerun: 64)
r3 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async, rerun: 32)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"]) (async, rerun: 32)
shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x3000)
17:13:00 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:00 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:00 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:00 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:00 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 630.551288] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:01 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:01 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:01 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x10000, 0x42)
write$cgroup_int(r2, &(0x7f00000003c0)=0x10000, 0x12)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:01 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 631.121805] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:01 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:01 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:01 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async, rerun: 32)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 32)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0)
r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x10000, 0x42)
write$cgroup_int(r2, &(0x7f00000003c0)=0x10000, 0x12) (async)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:01 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:01 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:01 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
[ 631.496201] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:02 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:02 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:02 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:02 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:02 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:02 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:02 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async, rerun: 32)
shmctl$IPC_RMID(0x0, 0x0) (async, rerun: 32)
r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x10000, 0x42)
write$cgroup_int(r2, &(0x7f00000003c0)=0x10000, 0x12) (async)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:02 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:02 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:02 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:02 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:02 executing program 0:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x10000, 0x42)
write$cgroup_int(r2, &(0x7f00000003c0)=0x10000, 0x12)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:02 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:02 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 632.405226] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:03 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, 0x0)
[ 632.482371] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:03 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
r2 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil)
shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x4000)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:03 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 632.840969] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
17:13:03 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
r2 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil)
shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x4000) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:03 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 633.232114] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:03 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:03 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:03 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:04 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:04 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (rerun: 64)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
r2 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil)
shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x4000)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:04 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
17:13:04 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:04 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:04 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:04 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 633.653935] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:04 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:04 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:04 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:04 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:04 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:04 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:04 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380), 0x325202, 0x0)
fcntl$getflags(r2, 0x40a)
17:13:04 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:04 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:04 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:04 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:04 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:05 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:05 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:05 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:05 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:05 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:05 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 634.799463] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:05 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 32)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async, rerun: 32)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async, rerun: 32)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async, rerun: 32)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"]) (async)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380), 0x325202, 0x0)
fcntl$getflags(r2, 0x40a)
17:13:05 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:05 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:05 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:05 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:05 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:05 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380), 0x325202, 0x0)
fcntl$getflags(r2, 0x40a)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[]) (async)
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"]) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380), 0x325202, 0x0) (async)
fcntl$getflags(r2, 0x40a) (async)
17:13:06 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:06 executing program 4:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380), 0x325202, 0x0)
fcntl$getflags(r2, 0x40a)
17:13:06 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:06 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:06 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:06 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000ec0)={'wlan1\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000a00000008000300", @ANYRES32=r4, @ANYBLOB="0580880974b22ff032b3acf2865e89e76e3a3179350076a083895cb0ab1db845e94176ed1e80a65132bc9d15b21f30037804817f3f92e5b1e37baaf9ae4e1daf1c2f854ea9502b537e79244c388aa03701d587738c1d3a4fa25f86770fff"], 0x28}}, 0x0)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x74, r2, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_RULES={0x50, 0x22, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x200}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xe0}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x81}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x39}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4}]}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x4c000)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x404, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r5, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r6 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r6, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:06 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 636.301449] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:06 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:06 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:06 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:07 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 636.443909] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'.
17:13:07 executing program 4:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380), 0x325202, 0x0)
fcntl$getflags(r2, 0x40a)
17:13:07 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000ec0)={'wlan1\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000a00000008000300", @ANYRES32=r4, @ANYBLOB="0580880974b22ff032b3acf2865e89e76e3a3179350076a083895cb0ab1db845e94176ed1e80a65132bc9d15b21f30037804817f3f92e5b1e37baaf9ae4e1daf1c2f854ea9502b537e79244c388aa03701d587738c1d3a4fa25f86770fff"], 0x28}}, 0x0) (async)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x74, r2, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_RULES={0x50, 0x22, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x200}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xe0}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x81}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x39}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4}]}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x4c000)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async)
shmctl$SHM_UNLOCK(0x0, 0xc) (async)
r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x404, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r5, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r6 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
fstatfs(r6, &(0x7f0000000200)=""/131) (async)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:07 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:07 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:07 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000ec0)={'wlan1\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000a00000008000300", @ANYRES32=r4, @ANYBLOB="0580880974b22ff032b3acf2865e89e76e3a3179350076a083895cb0ab1db845e94176ed1e80a65132bc9d15b21f30037804817f3f92e5b1e37baaf9ae4e1daf1c2f854ea9502b537e79244c388aa03701d587738c1d3a4fa25f86770fff"], 0x28}}, 0x0)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x74, r2, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_RULES={0x50, 0x22, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x200}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xe0}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x81}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x39}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4}]}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x4c000) (async)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) (async, rerun: 64)
shmctl$SHM_UNLOCK(0x0, 0xc) (async, rerun: 64)
r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x404, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r5, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r6 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async, rerun: 64)
fstatfs(r6, &(0x7f0000000200)=""/131) (rerun: 64)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) (async)
shmctl$IPC_RMID(0x0, 0x0) (async)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:07 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:07 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:07 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
[ 637.102268] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:07 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:07 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:07 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:07 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:07 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:07 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:07 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:08 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:08 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:08 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:08 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:08 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:08 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:08 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:08 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:13:08 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:08 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:08 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:08 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:09 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:13:09 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:09 executing program 4:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f0000000380), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692b41a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd2d7a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6e}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[])
ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x438, 0x8, 0xffff, 0x1, 0x14, "4fac4506b0a60659fbcb88c349381b5febbfd9"})
shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil)
17:13:09 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
17:13:09 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
[ 638.716237] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:09 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:09 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:09 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:13:09 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:09 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
17:13:09 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
17:13:09 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
17:13:09 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:09 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:10 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:10 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
17:13:10 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
17:13:10 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:10 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:10 executing program 1:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmget$private(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:10 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
17:13:10 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
17:13:10 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
17:13:10 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:10 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:10 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:11 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x0)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
[ 640.477549] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:11 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:11 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
17:13:11 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r0, 0x4, 0x102800)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:13:11 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:11 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:11 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r0, 0x4, 0x102800)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:13:11 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:11 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:11 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
17:13:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:11 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r0, 0x4, 0x102800)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
17:13:11 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
dup3(r0, r1, 0x0)
17:13:11 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:11 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
17:13:11 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:11 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:12 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:12 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:12 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:12 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:12 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:12 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:12 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:12 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:12 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:12 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:12 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:12 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:13 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:13 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:13 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:13 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:13 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:13 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:13 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:13 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:13 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:13 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:13 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:14 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:14 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:14 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:14 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:14 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:14 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:14 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:14 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:14 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:14 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:14 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:14 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:14 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:15 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:15 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:15 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:15 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:15 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:15 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:15 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:15 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:16 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:16 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:16 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:16 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:16 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:17 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:17 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
17:13:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:17 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:17 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3)
17:13:17 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:17 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:17 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:17 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
dup3(r1, r2, 0x0)
17:13:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:18 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:18 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:18 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:18 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:18 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:18 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:18 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:18 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
dup3(r1, r2, 0x0)
17:13:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:18 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:19 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:19 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:19 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:19 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:19 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:19 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:19 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:20 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:20 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:20 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:20 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:20 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:20 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:20 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:20 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:21 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:21 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:21 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:21 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:22 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:22 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:22 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:22 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:22 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:22 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:22 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:22 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:22 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:22 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:22 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:23 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:23 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:23 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:23 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:23 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:24 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:24 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:24 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:24 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, 0x0, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:24 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:24 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:24 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:24 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:24 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:24 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:24 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000), 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:25 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:25 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:25 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:25 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:25 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:25 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:25 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:26 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:26 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:26 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
r2 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
17:13:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:26 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:26 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:26 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
dup3(r0, r1, 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:26 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:26 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:26 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:27 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:27 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
17:13:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:27 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:27 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
dup3(r1, r2, 0x0)
17:13:27 executing program 5:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:27 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:27 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:27 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:27 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:28 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:28 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(0xffffffffffffffff, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:28 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:29 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:29 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:29 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r2, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:29 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:29 executing program 4:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
r2 = open(&(0x7f0000000380)='./file0/../file0\x00', 0x2c8202, 0x190)
openat$cgroup_ro(r2, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil)
shmat(r3, &(0x7f0000000000/0x13000)=nil, 0x4000)
shmctl$SHM_UNLOCK(r3, 0xc)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
fcntl$setstatus(r1, 0x4, 0x102800)
17:13:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
[ 659.704313] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:30 executing program 4:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
r2 = open(&(0x7f0000000380)='./file0/../file0\x00', 0x2c8202, 0x190)
openat$cgroup_ro(r2, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil)
shmat(r3, &(0x7f0000000000/0x13000)=nil, 0x4000)
shmctl$SHM_UNLOCK(r3, 0xc)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
[ 660.085216] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:30 executing program 4:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
r2 = open(&(0x7f0000000380)='./file0/../file0\x00', 0x2c8202, 0x190)
openat$cgroup_ro(r2, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil)
shmat(r3, &(0x7f0000000000/0x13000)=nil, 0x4000)
shmctl$SHM_UNLOCK(r3, 0xc)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:31 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:31 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
17:13:31 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
17:13:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:31 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r1, 0x100000001, 0xe1, 0x2811fe03)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
readlinkat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000780)=""/237, 0xed)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/232, 0xe8}], 0x3, 0x6b51, 0x2)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f00000006c0)=0x2)
write$sequencer(r1, &(0x7f0000000680)=[@raw={0xc, 0xe, "c86fe4093539"}, @v={0x93, 0xb, 0x90, 0x1d, @MIDI_NOTEON=@special, 0x80, 0x1}, @n={0x1, 0x1, @generic, 0x95}], 0x14)
r2 = openat$incfs(r1, &(0x7f0000000280)='.pending_reads\x00', 0x80, 0x51)
sendmsg$nl_route_sched(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@deltfilter={0x64, 0x2d, 0x400, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x5, 0xd}, {0xfff3, 0x10}, {0x0, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x78, 0x3}}, @TCA_RATE={0x6, 0x5, {0x1f, 0x5}}, @TCA_RATE={0x6, 0x5, {0x3, 0x20}}, @TCA_RATE={0x6, 0x5, {0x9e, 0x1}}, @filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x3, 0x7f}]}}, @TCA_RATE={0x6, 0x5, {0x81, 0x80}}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x20000000)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x2)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
17:13:31 executing program 4:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, <r3=>r0}, './file0\x00'})
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$nl_xfrm(r3, &(0x7f0000000700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)=@updsa={0x15c, 0x1a, 0x300, 0x70bd29, 0x25dfdbfb, {{@in=@dev={0xac, 0x14, 0x14, 0x26}, @in6=@private0, 0x4e24, 0x9, 0x4e22, 0x8, 0x2, 0x0, 0x80, 0x3a, 0x0, r4}, {@in6=@mcast2, 0x4d2, 0x6c}, @in6=@ipv4={'\x00', '\xff\xff', @empty}, {0x8, 0x2, 0x7fffffffffffffff, 0x100000000000000, 0x3, 0x8000000000000001, 0x1f, 0x401}, {0x9, 0x3, 0x6, 0x1}, {0x0, 0xfffffffc, 0x7}, 0x70bd26, 0x3504, 0xa, 0x2, 0x6, 0x7f}, [@algo_crypt={0x6b, 0x2, {{'ecb-blowfish-asm\x00'}, 0x118, "d7956a24196f8873060c53ac98f2a1796a9aa1ac3199e18994c5a176c073e21fd05122"}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x80}, 0x24000850)
r5 = syz_open_pts(r1, 0xaa880)
ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f0000000380)=0x1)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
17:13:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000), 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
17:13:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:32 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:32 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
17:13:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:32 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
17:13:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
lseek(r0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:32 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
r3 = dup3(r1, r2, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x0)
lseek(r0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x101001)
fcntl$setstatus(r2, 0x4, 0x102800)
write(r2, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3)
17:13:32 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:33 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
17:13:33 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
17:13:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
lseek(r1, 0x0, 0x0)
17:13:33 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
lseek(r1, 0x0, 0x0)
17:13:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
lseek(r1, 0x0, 0x0)
17:13:33 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
lseek(r1, 0x0, 0x0)
17:13:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
lseek(r1, 0x0, 0x0)
17:13:33 executing program 3:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
lseek(r1, 0x0, 0x0)
17:13:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
lseek(r1, 0x0, 0x0)
17:13:33 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3)
17:13:33 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:34 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getrandom(0x0, 0x0, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}, {}, {0x0, 0x17}, {}, {}, {}, {}, {}, {}, {0x4}], 0x7})
getrandom(&(0x7f0000000140)=""/90, 0x5a, 0x2)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x101001)
fcntl$setstatus(r3, 0x4, 0x102800)
write(r3, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3)
r4 = dup3(r2, r3, 0x0)
ioctl$TCFLSH(r4, 0x540b, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)
getrandom(&(0x7f00000001c0)=""/107, 0x6b, 0x2)
lseek(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000240)={0x0, [0x0, 0x4, 0xffffff01], [{0x3f, 0x800}, {0xffff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x1000, 0xffff, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0xb4, 0x0, 0x1, 0x1}, {0x1003, 0x8, 0x0, 0x0, 0x1}, {0xd7, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x1}, {0x43, 0xfffffffe, 0x0, 0x1}], 0x4a})
17:13:34 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r0, 0x100000001, 0x0, 0x2811fdff)
mkdir(&(0x7f0000000400)='./file1\x00', 0x0)
17:13:34 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r0 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
shmctl$SHM_UNLOCK(0x0, 0xc)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:34 executing program 2:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000380)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0600020000f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x2000000000001f}], 0x0, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff})
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/203)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x7000)
[ 663.757038] FAT-fs (loop0): bogus number of reserved sectors
[ 663.786264] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 663.848254] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
17:13:34 executing program 4:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2$watch_queue(&(0x7f0000000380)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
open(&(0x7f00000003c0)='./file0\x00', 0x200202, 0x40)
openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x8102, 0x108)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:34 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000240)='./file0\x00', 0x0)
mkdir(&(0x7f0000000400)='./file1\x00', 0x0)
[ 664.003889] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:34 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r0, 0x100000001, 0x0, 0x2811fdff)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4004, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x14002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp={0x0}, 0x6012}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x3}, 0xc08, 0xffff, 0xfff, 0x9, 0x0, 0x5, 0x2, 0x0, 0x80000001}, 0x0, 0x7, r1, 0x9)
mkdir(&(0x7f0000000400)='./file1\x00', 0x0)
17:13:34 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:34 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r0 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
shmctl$SHM_UNLOCK(0x0, 0xc)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
[ 664.086090] FAT-fs (loop2): bogus number of FAT sectors
[ 664.109169] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 664.220769] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:34 executing program 2:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000440)={0x0, <r1=>0x0})
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000130000000000000000010002d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r3}, 0x10)
dup3(r2, r3, 0x0)
perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x8, 0x76, 0x0, 0x24, 0x0, 0x3, 0x20b0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0xe0000, 0x22f}, 0x102, 0x1, 0x13b90991, 0x7, 0x0, 0x40, 0xa5, 0x0, 0x2, 0x0, 0x9d6d}, r1, 0xe, r2, 0xa)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r4, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
[ 664.406489] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:35 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:35 executing program 4:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0xff, 0x2, 0x1f, 0xff, 0x0, 0xffffffff80000000, 0xa03, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffff7fff, 0x1, @perf_config_ext={0x9, 0x3f}, 0x208, 0x1, 0x0, 0x2, 0x3, 0x8000, 0x8, 0x0, 0xe7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000130000000000000000010002d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r3}, 0x10)
dup3(r2, r3, 0x0)
perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x1, 0x7f, 0x3, 0x8, 0x0, 0xfffffffffffffc00, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffc, 0x1, @perf_config_ext={0x3, 0x6}, 0x2229, 0xff, 0x70000, 0x5, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x200000, 0x0, 0x2}, 0x0, 0xb, r2, 0x9)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:35 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'macvlan0\x00'})
ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)=0xed5)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
17:13:35 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0xffd}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000dcf000/0x1000)=nil, 0x3000)
shmctl$IPC_RMID(r2, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:35 executing program 0:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f0000000380), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x4, &(0x7f0000000580)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16, 0x3}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}, {&(0x7f0000000440)="6375081c8951b123b9f5d8a51e1ce2e025d9d7de6688f22e6eeb219e47fcdabe9cb88e67ac33db9e1c10f7b2fbedf4a82e4c455358ea7a91b8233b90ac4fb2c898ee885a31f7fbf7e2aa377ba888521b5542d4d08bf709cef396fb19", 0x5c, 0x8000000000000000}, {&(0x7f00000004c0)="61460625b1555862c78dacb35a379adcd22b3c198b7a6fae379015d9c949b65cb9a61cd9b927536c17278e0060e61ff06add5ab3e953cc66ade9bcc6ac9ac5e891f57987ff99f42e7fcb891a28418dffe3e6e7860c67e83b1b877b3baae95785abc4bba0135b94202185b14f4580702e782cc5afacf4bbf2b11f7abcd5b2288a636256e0091564b25224a324f22af1d777e2a398b38bc3cf59fa7006bc4fd032617682bd8e4e6cf2ab1152738bff20fb3c2f", 0xb2, 0x10000}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
[ 664.815772] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:35 executing program 2:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:35 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
[ 665.044616] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 665.056840] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:35 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x109000, 0x0)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58)
syz_open_dev$loop(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x107382)
r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r3, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r4, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003e40)=ANY=[@ANYBLOB="3800000012003dc1000000000000000028001a00e00000000000000000e000000100000000000000000a00000000"], 0x38}, 0x8}, 0x0)
sendfile(r2, r2, 0x0, 0x24002da8)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="f640c8090000000e7bc83d7703be119c898ee1e28a6751000000000000000000280001007665090000000000"], 0x48}}, 0x0)
17:13:35 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0xffd}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000dcf000/0x1000)=nil, 0x3000)
shmctl$IPC_RMID(r2, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
fallocate(r0, 0x100000001, 0x0, 0x2811fdff)
accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x200000000000000)
[ 665.316442] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 665.415551] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:36 executing program 2:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:36 executing program 3:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0xffd}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000dcf000/0x1000)=nil, 0x3000)
shmctl$IPC_RMID(r2, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:36 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:36 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x109000, 0x0)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58)
syz_open_dev$loop(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x107382)
r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r3, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r4, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003e40)=ANY=[@ANYBLOB="3800000012003dc1000000000000000028001a00e00000000000000000e000000100000000000000000a00000000"], 0x38}, 0x8}, 0x0)
sendfile(r2, r2, 0x0, 0x24002da8)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="f640c8090000000e7bc83d7703be119c898ee1e28a6751000000000000000000280001007665090000000000"], 0x48}}, 0x0)
17:13:36 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5385, 0x0)
[ 665.878055] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:36 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5385, 0x0)
17:13:36 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
17:13:36 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227a, 0x0)
17:13:36 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5385, 0x0)
17:13:36 executing program 0:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmctl$SHM_UNLOCK(r0, 0xc)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:36 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmctl$SHM_UNLOCK(r0, 0xc)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
[ 666.082444] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:36 executing program 4:
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5385, 0x0)
17:13:36 executing program 2:
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r1, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:36 executing program 4:
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5385, 0x0)
[ 666.282009] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:37 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:37 executing program 4:
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5385, 0x0)
17:13:37 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmctl$SHM_UNLOCK(r0, 0xc)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
[ 666.508343] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:37 executing program 2:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmctl$SHM_UNLOCK(r0, 0xc)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
[ 666.607133] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 666.767745] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 666.852910] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:37 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2275, 0x0)
17:13:37 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5385, 0x0)
17:13:37 executing program 0:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmctl$SHM_UNLOCK(r0, 0xc)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:37 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r1, 0x0)
shmctl$SHM_UNLOCK(r0, 0xc)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x8001, &(0x7f0000000540)=ANY=[])
shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
fstatfs(r2, &(0x7f0000000200)=""/131)
shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0), &(0x7f0000002640)='./file0\x00', 0x0, 0x4, &(0x7f0000003940)=[{&(0x7f0000002680)="bc9115a6ebd30afe5ef368e4dff97982856fe56fc2fb5f2476e692a91a2df0789dc64b01aecf72443e133878b7cfbf6971235761b877565135717e1f69baf2f950260049a5ba15ac87c53296e156964ecdc074a7c919886b769a0a5215d62156b77e6c60714aaabb5efb6300ab7d6aef62605f905fcd327a8535400b35aed436e89a8a0b0d23641ca222444f7e0debbc0da2aaf0282cb31542699b", 0x9b, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x6f}, {0x0, 0x0, 0x401}], 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='discard,context=sysadm_u,defcontext=root,subj_user', @ANYRESDEC=0x0, @ANYBLOB="43595552e8687ea29627d03b93637ced6d242900114e2a17d6b33b38a6a764ab63c64443c0e6107e9da81de34c0a6c0cfec8a6cee0211f6f3ca445229f2ebf21"])
17:13:37 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:37 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x8010, r1, 0xc5402000)
close(r1)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
17:13:37 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x8010, r1, 0xc5402000)
close(r1)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
17:13:37 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5385, 0x0)
17:13:37 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2272, 0x0)
17:13:37 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2272, 0x0)
17:13:37 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5385, 0x0)
17:13:37 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:37 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2271, 0x0)
[ 667.118874] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 667.158533] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:37 executing program 4:
syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5385, 0x0)
17:13:37 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:37 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2271, 0x0)
17:13:37 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:37 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:37 executing program 4:
syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5385, 0x0)
17:13:37 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:37 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2272, 0x0)
[ 667.364443] FAULT_INJECTION: forcing a failure.
[ 667.364443] name failslab, interval 1, probability 0, space 0, times 0
[ 667.402522] FAULT_INJECTION: forcing a failure.
[ 667.402522] name failslab, interval 1, probability 0, space 0, times 0
[ 667.410176] CPU: 1 PID: 13275 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[ 667.421595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 667.430942] Call Trace:
[ 667.433537] dump_stack+0x1fc/0x2ef
[ 667.435256] FAULT_INJECTION: forcing a failure.
[ 667.435256] name failslab, interval 1, probability 0, space 0, times 0
[ 667.437169] should_fail.cold+0xa/0xf
[ 667.437186] ? setup_fault_attr+0x200/0x200
[ 667.437208] ? lock_acquire+0x170/0x3c0
[ 667.460424] __should_failslab+0x115/0x180
[ 667.464661] should_failslab+0x5/0x10
[ 667.468458] __kmalloc+0x2ab/0x3c0
[ 667.471997] ? tty_write+0x59e/0x810
[ 667.475705] ? tty_write+0x24e/0x810
[ 667.479422] tty_write+0x59e/0x810
[ 667.482961] ? n_tty_open+0x160/0x160
[ 667.486762] __vfs_write+0xf7/0x770
[ 667.490383] ? tty_compat_ioctl+0x270/0x270
[ 667.494697] ? common_file_perm+0x4e5/0x850
[ 667.499012] ? kernel_read+0x110/0x110
[ 667.502892] ? apparmor_getprocattr+0x11e0/0x11e0
[ 667.507741] ? security_file_permission+0x1c0/0x220
[ 667.512755] vfs_write+0x1f3/0x540
[ 667.516291] ksys_write+0x12b/0x2a0
[ 667.519907] ? __ia32_sys_read+0xb0/0xb0
[ 667.523959] ? trace_hardirqs_off_caller+0x6e/0x210
[ 667.528977] ? do_syscall_64+0x21/0x620
[ 667.532948] do_syscall_64+0xf9/0x620
[ 667.536753] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 667.541936] RIP: 0033:0x7f4979904279
[ 667.545646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 667.564536] RSP: 002b:00007f4978279168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 667.572241] RAX: ffffffffffffffda RBX: 00007f4979a16f80 RCX: 00007f4979904279
[ 667.579503] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 667.586759] RBP: 00007f49782791d0 R08: 0000000000000000 R09: 0000000000000000
[ 667.594013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 667.601268] R13: 00007ffe0d42375f R14: 00007f4978279300 R15: 0000000000022000
17:13:38 executing program 4:
syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5385, 0x0)
17:13:38 executing program 1:
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2272, 0x0)
[ 667.617746] CPU: 0 PID: 13282 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
[ 667.625636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 667.634976] Call Trace:
[ 667.637559] dump_stack+0x1fc/0x2ef
[ 667.641182] should_fail.cold+0xa/0xf
[ 667.644974] ? setup_fault_attr+0x200/0x200
[ 667.649288] ? lock_acquire+0x170/0x3c0
[ 667.653256] __should_failslab+0x115/0x180
[ 667.657484] should_failslab+0x5/0x10
[ 667.661271] __kmalloc+0x2ab/0x3c0
[ 667.664800] ? tty_write+0x59e/0x810
[ 667.668503] ? tty_write+0x24e/0x810
[ 667.672214] tty_write+0x59e/0x810
[ 667.675745] ? n_tty_open+0x160/0x160
[ 667.679542] __vfs_write+0xf7/0x770
[ 667.683160] ? tty_compat_ioctl+0x270/0x270
[ 667.687471] ? common_file_perm+0x4e5/0x850
[ 667.691784] ? kernel_read+0x110/0x110
[ 667.695662] ? apparmor_getprocattr+0x11e0/0x11e0
[ 667.700502] ? security_file_permission+0x1c0/0x220
[ 667.705511] vfs_write+0x1f3/0x540
[ 667.709047] ksys_write+0x12b/0x2a0
[ 667.712664] ? __ia32_sys_read+0xb0/0xb0
[ 667.716725] ? trace_hardirqs_off_caller+0x6e/0x210
[ 667.721729] ? do_syscall_64+0x21/0x620
[ 667.725694] do_syscall_64+0xf9/0x620
[ 667.729494] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 667.734673] RIP: 0033:0x7fa1791db279
[ 667.738371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 667.757257] RSP: 002b:00007fa177b50168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 667.764952] RAX: ffffffffffffffda RBX: 00007fa1792edf80 RCX: 00007fa1791db279
[ 667.772211] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 667.779467] RBP: 00007fa177b501d0 R08: 0000000000000000 R09: 0000000000000000
[ 667.786726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 667.793982] R13: 00007fff968bcf5f R14: 00007fa177b50300 R15: 0000000000022000
[ 667.801271] CPU: 1 PID: 13285 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0
[ 667.809152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 667.818499] Call Trace:
[ 667.821090] dump_stack+0x1fc/0x2ef
[ 667.824723] should_fail.cold+0xa/0xf
[ 667.828532] ? setup_fault_attr+0x200/0x200
[ 667.832855] ? lock_acquire+0x170/0x3c0
[ 667.836838] __should_failslab+0x115/0x180
[ 667.841079] should_failslab+0x5/0x10
[ 667.844881] __kmalloc+0x2ab/0x3c0
[ 667.848422] ? tty_write+0x59e/0x810
[ 667.852137] ? tty_write+0x24e/0x810
[ 667.855856] tty_write+0x59e/0x810
[ 667.859403] ? n_tty_open+0x160/0x160
[ 667.863219] __vfs_write+0xf7/0x770
[ 667.866849] ? tty_compat_ioctl+0x270/0x270
[ 667.871176] ? common_file_perm+0x4e5/0x850
[ 667.875502] ? kernel_read+0x110/0x110
[ 667.879397] ? apparmor_getprocattr+0x11e0/0x11e0
[ 667.884252] ? security_file_permission+0x1c0/0x220
[ 667.884899] FAULT_INJECTION: forcing a failure.
[ 667.884899] name failslab, interval 1, probability 0, space 0, times 0
[ 667.889275] vfs_write+0x1f3/0x540
[ 667.889294] ksys_write+0x12b/0x2a0
[ 667.889311] ? __ia32_sys_read+0xb0/0xb0
[ 667.889328] ? trace_hardirqs_off_caller+0x6e/0x210
[ 667.889342] ? do_syscall_64+0x21/0x620
[ 667.889358] do_syscall_64+0xf9/0x620
[ 667.889381] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 667.929626] RIP: 0033:0x7f1c1e046279
[ 667.933340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 667.952242] RSP: 002b:00007f1c1c9bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 667.959952] RAX: ffffffffffffffda RBX: 00007f1c1e158f80 RCX: 00007f1c1e046279
17:13:38 executing program 1:
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2272, 0x0)
17:13:38 executing program 1:
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2272, 0x0)
[ 667.967222] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 667.974491] RBP: 00007f1c1c9bb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 667.981757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 667.989020] R13: 00007ffdfc0d7a3f R14: 00007f1c1c9bb300 R15: 0000000000022000
[ 668.005050] CPU: 0 PID: 13297 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
17:13:38 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 2)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:38 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 2)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
[ 668.012939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 668.022288] Call Trace:
[ 668.024879] dump_stack+0x1fc/0x2ef
[ 668.028514] should_fail.cold+0xa/0xf
[ 668.032323] ? setup_fault_attr+0x200/0x200
[ 668.036651] ? lock_acquire+0x170/0x3c0
[ 668.040640] __should_failslab+0x115/0x180
[ 668.044890] should_failslab+0x5/0x10
[ 668.048696] __kmalloc+0x2ab/0x3c0
[ 668.052243] ? tty_write+0x59e/0x810
[ 668.055957] ? tty_write+0x24e/0x810
[ 668.059683] tty_write+0x59e/0x810
[ 668.063228] ? n_tty_open+0x160/0x160
[ 668.067040] __vfs_write+0xf7/0x770
[ 668.070678] ? tty_compat_ioctl+0x270/0x270
[ 668.075002] ? common_file_perm+0x4e5/0x850
[ 668.079335] ? kernel_read+0x110/0x110
[ 668.083233] ? apparmor_getprocattr+0x11e0/0x11e0
[ 668.088091] ? security_file_permission+0x1c0/0x220
[ 668.092739] FAULT_INJECTION: forcing a failure.
[ 668.092739] name failslab, interval 1, probability 0, space 0, times 0
[ 668.093110] vfs_write+0x1f3/0x540
[ 668.093127] ksys_write+0x12b/0x2a0
[ 668.093141] ? __ia32_sys_read+0xb0/0xb0
[ 668.093157] ? trace_hardirqs_off_caller+0x6e/0x210
[ 668.093170] ? do_syscall_64+0x21/0x620
[ 668.093183] do_syscall_64+0xf9/0x620
[ 668.093198] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 668.093209] RIP: 0033:0x7f77ddb88279
[ 668.093221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 668.093228] RSP: 002b:00007f77dc4fd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 668.093241] RAX: ffffffffffffffda RBX: 00007f77ddc9af80 RCX: 00007f77ddb88279
[ 668.093249] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 668.093256] RBP: 00007f77dc4fd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 668.093263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 668.093271] R13: 00007ffde909f71f R14: 00007f77dc4fd300 R15: 0000000000022000
[ 668.186890] FAULT_INJECTION: forcing a failure.
[ 668.186890] name failslab, interval 1, probability 0, space 0, times 0
[ 668.193717] CPU: 1 PID: 13308 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[ 668.219977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 668.229309] Call Trace:
[ 668.231882] dump_stack+0x1fc/0x2ef
[ 668.235497] should_fail.cold+0xa/0xf
[ 668.239287] ? setup_fault_attr+0x200/0x200
[ 668.243596] ? mark_held_locks+0xf0/0xf0
[ 668.247661] ? lock_acquire+0x170/0x3c0
[ 668.251622] __should_failslab+0x115/0x180
[ 668.255843] should_failslab+0x5/0x10
[ 668.259627] __kmalloc+0x6d/0x3c0
[ 668.263067] ? tty_buffer_alloc+0x23f/0x2a0
[ 668.267374] ? __mutex_lock+0x368/0x1190
[ 668.271424] tty_buffer_alloc+0x23f/0x2a0
[ 668.275559] __tty_buffer_request_room+0x156/0x2a0
[ 668.280479] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 668.286000] ? do_raw_spin_lock+0xcb/0x220
[ 668.290221] pty_write+0x126/0x1f0
[ 668.293745] ? ptmx_open+0x350/0x350
[ 668.297459] n_tty_write+0x3c0/0xff0
[ 668.301167] ? n_tty_open+0x160/0x160
[ 668.304971] ? do_wait_intr_irq+0x270/0x270
[ 668.309282] ? __might_fault+0x192/0x1d0
[ 668.313332] tty_write+0x496/0x810
[ 668.316860] ? n_tty_open+0x160/0x160
[ 668.320651] __vfs_write+0xf7/0x770
[ 668.324265] ? tty_compat_ioctl+0x270/0x270
[ 668.328587] ? common_file_perm+0x4e5/0x850
[ 668.332895] ? kernel_read+0x110/0x110
[ 668.336772] ? apparmor_getprocattr+0x11e0/0x11e0
[ 668.341606] ? security_file_permission+0x1c0/0x220
[ 668.346609] vfs_write+0x1f3/0x540
[ 668.350142] ksys_write+0x12b/0x2a0
[ 668.353757] ? __ia32_sys_read+0xb0/0xb0
[ 668.357806] ? trace_hardirqs_off_caller+0x6e/0x210
[ 668.362808] ? do_syscall_64+0x21/0x620
[ 668.366771] do_syscall_64+0xf9/0x620
[ 668.370560] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 668.375748] RIP: 0033:0x7f4979904279
[ 668.379446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 668.398327] RSP: 002b:00007f4978279168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 668.406021] RAX: ffffffffffffffda RBX: 00007f4979a16f80 RCX: 00007f4979904279
[ 668.413273] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
17:13:38 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 2)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:38 executing program 1:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2272, 0x0)
[ 668.420526] RBP: 00007f49782791d0 R08: 0000000000000000 R09: 0000000000000000
[ 668.427778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 668.435034] R13: 00007ffe0d42375f R14: 00007f4978279300 R15: 0000000000022000
[ 668.442301] CPU: 0 PID: 13309 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
[ 668.442303]
[ 668.442320] ======================================================
[ 668.442324] WARNING: possible circular locking dependency detected
[ 668.442327] 4.19.211-syzkaller #0 Not tainted
[ 668.442331] ------------------------------------------------------
[ 668.442336] syz-executor.2/13308 is trying to acquire lock:
[ 668.442338] 0000000008e85c21 (console_owner){-.-.}, at: vprintk_emit+0x3fe/0x740
[ 668.442350]
[ 668.442354] but task is already holding lock:
[ 668.442356] 0000000095a70c5e (&(&port->lock)->rlock){-.-.}, at: pty_write+0xf4/0x1f0
[ 668.442368]
[ 668.442372] which lock already depends on the new lock.
[ 668.442374]
[ 668.442376]
[ 668.442380] the existing dependency chain (in reverse order) is:
[ 668.442382]
[ 668.442384] -> #2 (&(&port->lock)->rlock){-.-.}:
[ 668.442395] tty_port_tty_get+0x1d/0x80
[ 668.442399] tty_port_default_wakeup+0x11/0x40
[ 668.442403] serial8250_tx_chars+0x490/0xaf0
[ 668.442407] serial8250_handle_irq.part.0+0x31f/0x3d0
[ 668.442411] serial8250_default_handle_irq+0xae/0x220
[ 668.442414] serial8250_interrupt+0x101/0x240
[ 668.442418] __handle_irq_event_percpu+0x27e/0x8e0
[ 668.442422] handle_irq_event+0x102/0x290
[ 668.442425] handle_edge_irq+0x260/0xcf0
[ 668.442428] handle_irq+0x35/0x50
[ 668.442431] do_IRQ+0x93/0x1c0
[ 668.442434] ret_from_intr+0x0/0x1e
[ 668.442438] _raw_spin_unlock_irqrestore+0xa3/0xe0
[ 668.442441] uart_write+0x3bb/0x6f0
[ 668.442444] do_output_char+0x5de/0x850
[ 668.442447] n_tty_write+0x46e/0xff0
[ 668.442451] tty_write+0x496/0x810
[ 668.442454] redirected_tty_write+0xaa/0xb0
[ 668.442457] do_iter_write+0x461/0x5d0
[ 668.442461] vfs_writev+0x153/0x2e0
[ 668.442464] do_writev+0x136/0x330
[ 668.442467] do_syscall_64+0xf9/0x620
[ 668.442472] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 668.442473]
[ 668.442475] -> #1 (&port_lock_key){-.-.}:
[ 668.442487] serial8250_console_write+0x90e/0xb70
[ 668.442491] console_unlock+0xbb6/0x1110
[ 668.442494] vprintk_emit+0x2d1/0x740
[ 668.442498] vprintk_func+0x79/0x180
[ 668.442500] printk+0xba/0xed
[ 668.442504] register_console+0x87f/0xc90
[ 668.442508] univ8250_console_init+0x3a/0x46
[ 668.442511] console_init+0x4cb/0x718
[ 668.442514] start_kernel+0x686/0x911
[ 668.442518] secondary_startup_64+0xa4/0xb0
[ 668.442520]
[ 668.442522] -> #0 (console_owner){-.-.}:
[ 668.442532] vprintk_emit+0x43b/0x740
[ 668.442535] vprintk_func+0x79/0x180
[ 668.442539] printk+0xba/0xed
[ 668.442542] should_fail+0x66b/0x7b0
[ 668.442545] __should_failslab+0x115/0x180
[ 668.442549] should_failslab+0x5/0x10
[ 668.442552] __kmalloc+0x6d/0x3c0
[ 668.442555] tty_buffer_alloc+0x23f/0x2a0
[ 668.442559] __tty_buffer_request_room+0x156/0x2a0
[ 668.442563] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 668.442567] pty_write+0x126/0x1f0
[ 668.442570] n_tty_write+0x3c0/0xff0
[ 668.442573] tty_write+0x496/0x810
[ 668.442576] __vfs_write+0xf7/0x770
[ 668.442580] vfs_write+0x1f3/0x540
[ 668.442583] ksys_write+0x12b/0x2a0
[ 668.442586] do_syscall_64+0xf9/0x620
[ 668.442590] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 668.442592]
[ 668.442596] other info that might help us debug this:
[ 668.442598]
[ 668.442600] Chain exists of:
[ 668.442602] console_owner --> &port_lock_key --> &(&port->lock)->rlock
[ 668.442617]
[ 668.442621] Possible unsafe locking scenario:
[ 668.442623]
[ 668.442626] CPU0 CPU1
[ 668.442629] ---- ----
[ 668.442631] lock(&(&port->lock)->rlock);
[ 668.442639] lock(&port_lock_key);
[ 668.442647] lock(&(&port->lock)->rlock);
[ 668.442654] lock(console_owner);
[ 668.442660]
[ 668.442663] *** DEADLOCK ***
[ 668.442665]
[ 668.442668] 5 locks held by syz-executor.2/13308:
[ 668.442670] #0: 0000000017a52e6a (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80
[ 668.442684] #1: 000000004941004f (&tty->atomic_write_lock){+.+.}, at: tty_write+0x24e/0x810
[ 668.442698] #2: 00000000ffd49de2 (&o_tty->termios_rwsem/1){++++}, at: n_tty_write+0x1b5/0xff0
[ 668.442713] #3: 00000000dcb1814c (&ldata->output_lock){+.+.}, at: n_tty_write+0x4e3/0xff0
[ 668.442727] #4: 0000000095a70c5e (&(&port->lock)->rlock){-.-.}, at: pty_write+0xf4/0x1f0
[ 668.442740]
[ 668.442743] stack backtrace:
[ 668.442749] CPU: 1 PID: 13308 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[ 668.442755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 668.442757] Call Trace:
[ 668.442760] dump_stack+0x1fc/0x2ef
[ 668.442765] print_circular_bug.constprop.0.cold+0x2d7/0x41e
[ 668.442768] __lock_acquire+0x30c9/0x3ff0
[ 668.442772] ? mark_held_locks+0xf0/0xf0
[ 668.442775] ? memcpy+0x35/0x50
[ 668.442778] ? vprintk_emit+0x416/0x740
[ 668.442781] lock_acquire+0x170/0x3c0
[ 668.442785] ? vprintk_emit+0x3fe/0x740
[ 668.442788] vprintk_emit+0x43b/0x740
[ 668.442791] ? vprintk_emit+0x3fe/0x740
[ 668.442794] vprintk_func+0x79/0x180
[ 668.442797] printk+0xba/0xed
[ 668.442800] ? log_store.cold+0x16/0x16
[ 668.442804] ? __lock_acquire+0x6de/0x3ff0
[ 668.442807] ? ___ratelimit+0x319/0x590
[ 668.442810] should_fail+0x66b/0x7b0
[ 668.442814] ? setup_fault_attr+0x200/0x200
[ 668.442817] ? mark_held_locks+0xf0/0xf0
[ 668.442821] ? lock_acquire+0x170/0x3c0
[ 668.442824] __should_failslab+0x115/0x180
[ 668.442827] should_failslab+0x5/0x10
[ 668.442830] __kmalloc+0x6d/0x3c0
[ 668.442833] ? tty_buffer_alloc+0x23f/0x2a0
[ 668.442837] ? __mutex_lock+0x368/0x1190
[ 668.442840] tty_buffer_alloc+0x23f/0x2a0
[ 668.442844] __tty_buffer_request_room+0x156/0x2a0
[ 668.442849] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 668.442852] ? do_raw_spin_lock+0xcb/0x220
[ 668.442855] pty_write+0x126/0x1f0
[ 668.442858] ? ptmx_open+0x350/0x350
[ 668.442862] n_tty_write+0x3c0/0xff0
[ 668.442865] ? n_tty_open+0x160/0x160
[ 668.442868] ? do_wait_intr_irq+0x270/0x270
[ 668.442872] ? __might_fault+0x192/0x1d0
[ 668.442875] tty_write+0x496/0x810
[ 668.442878] ? n_tty_open+0x160/0x160
[ 668.442881] __vfs_write+0xf7/0x770
[ 668.442884] ? tty_compat_ioctl+0x270/0x270
[ 668.442888] ? common_file_perm+0x4e5/0x850
[ 668.442891] ? kernel_read+0x110/0x110
[ 668.442895] ? apparmor_getprocattr+0x11e0/0x11e0
[ 668.442899] ? security_file_permission+0x1c0/0x220
[ 668.442902] vfs_write+0x1f3/0x540
[ 668.442905] ksys_write+0x12b/0x2a0
[ 668.442908] ? __ia32_sys_read+0xb0/0xb0
[ 668.442912] ? trace_hardirqs_off_caller+0x6e/0x210
[ 668.442915] ? do_syscall_64+0x21/0x620
[ 668.442919] do_syscall_64+0xf9/0x620
[ 668.442923] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 668.442926] RIP: 0033:0x7f4979904279
[ 668.442937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 668.442940] RSP: 002b:00007f4978279168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 668.442949] RAX: ffffffffffffffda RBX: 00007f4979a16f80 RCX: 00007f4979904279
[ 668.442954] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 668.442959] RBP: 00007f49782791d0 R08: 0000000000000000 R09: 0000000000000000
[ 668.442964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 668.442969] R13: 00007ffe0d42375f R14: 00007f4978279300 R15: 0000000000022000
[ 668.458161] FAULT_INJECTION: forcing a failure.
[ 668.458161] name failslab, interval 1, probability 0, space 0, times 0
[ 668.464400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 669.187113] Call Trace:
[ 669.189694] dump_stack+0x1fc/0x2ef
[ 669.193311] should_fail.cold+0xa/0xf
[ 669.197099] ? setup_fault_attr+0x200/0x200
[ 669.201413] ? mark_held_locks+0xf0/0xf0
[ 669.205461] ? lock_acquire+0x170/0x3c0
[ 669.209421] __should_failslab+0x115/0x180
[ 669.213645] should_failslab+0x5/0x10
[ 669.217432] __kmalloc+0x6d/0x3c0
[ 669.220870] ? tty_buffer_alloc+0x23f/0x2a0
[ 669.225175] ? __mutex_lock+0x368/0x1190
[ 669.229225] tty_buffer_alloc+0x23f/0x2a0
[ 669.233360] __tty_buffer_request_room+0x156/0x2a0
[ 669.238278] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 669.243810] ? do_raw_spin_lock+0xcb/0x220
[ 669.248031] pty_write+0x126/0x1f0
[ 669.251564] ? ptmx_open+0x350/0x350
[ 669.255267] n_tty_write+0x3c0/0xff0
[ 669.258974] ? n_tty_open+0x160/0x160
[ 669.262760] ? do_wait_intr_irq+0x270/0x270
[ 669.267067] ? __might_fault+0x192/0x1d0
[ 669.271124] tty_write+0x496/0x810
[ 669.274654] ? n_tty_open+0x160/0x160
[ 669.278443] __vfs_write+0xf7/0x770
[ 669.282061] ? tty_compat_ioctl+0x270/0x270
[ 669.286370] ? common_file_perm+0x4e5/0x850
[ 669.290676] ? kernel_read+0x110/0x110
[ 669.294551] ? apparmor_getprocattr+0x11e0/0x11e0
[ 669.299389] ? security_file_permission+0x1c0/0x220
[ 669.304392] vfs_write+0x1f3/0x540
[ 669.307925] ksys_write+0x12b/0x2a0
[ 669.311540] ? __ia32_sys_read+0xb0/0xb0
[ 669.315591] ? trace_hardirqs_off_caller+0x6e/0x210
[ 669.320594] do_syscall_64+0xf9/0x620
[ 669.324383] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 669.329557] RIP: 0033:0x7fa1791db279
[ 669.333256] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 669.352138] RSP: 002b:00007fa177b50168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 669.359828] RAX: ffffffffffffffda RBX: 00007fa1792edf80 RCX: 00007fa1791db279
[ 669.367083] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 669.374336] RBP: 00007fa177b501d0 R08: 0000000000000000 R09: 0000000000000000
[ 669.381589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 669.388842] R13: 00007fff968bcf5f R14: 00007fa177b50300 R15: 0000000000022000
[ 669.396116] CPU: 1 PID: 13319 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[ 669.403994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 669.413337] Call Trace:
[ 669.415914] dump_stack+0x1fc/0x2ef
[ 669.419530] should_fail.cold+0xa/0xf
[ 669.423317] ? setup_fault_attr+0x200/0x200
[ 669.427631] ? mark_held_locks+0xf0/0xf0
[ 669.431680] ? lock_acquire+0x170/0x3c0
[ 669.435638] __should_failslab+0x115/0x180
[ 669.439860] should_failslab+0x5/0x10
[ 669.443645] __kmalloc+0x6d/0x3c0
[ 669.447081] ? tty_buffer_alloc+0x23f/0x2a0
[ 669.451386] ? __mutex_lock+0x368/0x1190
[ 669.455433] tty_buffer_alloc+0x23f/0x2a0
[ 669.459565] __tty_buffer_request_room+0x156/0x2a0
[ 669.464479] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 669.470006] ? do_raw_spin_lock+0xcb/0x220
[ 669.474231] pty_write+0x126/0x1f0
[ 669.477759] ? ptmx_open+0x350/0x350
[ 669.481463] n_tty_write+0x3c0/0xff0
[ 669.485166] ? n_tty_open+0x160/0x160
[ 669.488951] ? do_wait_intr_irq+0x270/0x270
[ 669.493257] ? __might_fault+0x192/0x1d0
[ 669.497302] tty_write+0x496/0x810
[ 669.500829] ? n_tty_open+0x160/0x160
[ 669.504617] __vfs_write+0xf7/0x770
[ 669.508235] ? tty_compat_ioctl+0x270/0x270
[ 669.512545] ? common_file_perm+0x4e5/0x850
[ 669.516851] ? kernel_read+0x110/0x110
[ 669.520726] ? apparmor_getprocattr+0x11e0/0x11e0
[ 669.525557] ? security_file_permission+0x1c0/0x220
[ 669.530560] vfs_write+0x1f3/0x540
[ 669.534085] ksys_write+0x12b/0x2a0
[ 669.537695] ? __ia32_sys_read+0xb0/0xb0
[ 669.541742] ? trace_hardirqs_off_caller+0x6e/0x210
[ 669.546744] do_syscall_64+0xf9/0x620
[ 669.550534] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 669.555704] RIP: 0033:0x7f77ddb88279
17:13:39 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 2)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:39 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5385, 0x0) (fail_nth: 1)
17:13:40 executing program 1:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2272, 0x0)
[ 669.559402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 669.578286] RSP: 002b:00007f77dc4fd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 669.585977] RAX: ffffffffffffffda RBX: 00007f77ddc9af80 RCX: 00007f77ddb88279
[ 669.593228] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 669.600479] RBP: 00007f77dc4fd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 669.607727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 669.614977] R13: 00007ffde909f71f R14: 00007f77dc4fd300 R15: 0000000000022000
[ 669.658961] FAULT_INJECTION: forcing a failure.
[ 669.658961] name failslab, interval 1, probability 0, space 0, times 0
[ 669.670166] CPU: 0 PID: 13322 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0
[ 669.678038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 669.687380] Call Trace:
[ 669.689968] dump_stack+0x1fc/0x2ef
[ 669.693601] should_fail.cold+0xa/0xf
[ 669.697405] ? setup_fault_attr+0x200/0x200
[ 669.701730] ? mark_held_locks+0xf0/0xf0
[ 669.705794] ? lock_acquire+0x170/0x3c0
[ 669.709768] __should_failslab+0x115/0x180
[ 669.714005] should_failslab+0x5/0x10
[ 669.717813] __kmalloc+0x6d/0x3c0
[ 669.721265] ? tty_buffer_alloc+0x23f/0x2a0
[ 669.725586] ? __mutex_lock+0x368/0x1190
[ 669.729650] tty_buffer_alloc+0x23f/0x2a0
[ 669.733803] __tty_buffer_request_room+0x156/0x2a0
[ 669.738736] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 669.744273] ? do_raw_spin_lock+0xcb/0x220
[ 669.748515] pty_write+0x126/0x1f0
[ 669.752057] ? ptmx_open+0x350/0x350
[ 669.755776] n_tty_write+0x3c0/0xff0
[ 669.759508] ? n_tty_open+0x160/0x160
[ 669.763313] ? do_wait_intr_irq+0x270/0x270
[ 669.767640] ? __might_fault+0x192/0x1d0
[ 669.771699] tty_write+0x496/0x810
[ 669.775242] ? n_tty_open+0x160/0x160
[ 669.779135] __vfs_write+0xf7/0x770
[ 669.782760] ? tty_compat_ioctl+0x270/0x270
[ 669.787079] ? common_file_perm+0x4e5/0x850
[ 669.791402] ? kernel_read+0x110/0x110
[ 669.795293] ? apparmor_getprocattr+0x11e0/0x11e0
[ 669.800139] ? security_file_permission+0x1c0/0x220
[ 669.805156] vfs_write+0x1f3/0x540
[ 669.808696] ksys_write+0x12b/0x2a0
[ 669.812324] ? __ia32_sys_read+0xb0/0xb0
[ 669.816384] ? trace_hardirqs_off_caller+0x6e/0x210
[ 669.821399] do_syscall_64+0xf9/0x620
[ 669.825201] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 669.830384] RIP: 0033:0x7f1c1e046279
[ 669.834092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
17:13:40 executing program 1:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2272, 0x0)
17:13:40 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 3)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:40 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 3)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:40 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 3)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:40 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5385, 0x0)
[ 669.852988] RSP: 002b:00007f1c1c9bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 669.860688] RAX: ffffffffffffffda RBX: 00007f1c1e158f80 RCX: 00007f1c1e046279
[ 669.867951] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 669.875212] RBP: 00007f1c1c9bb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 669.882479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 669.889751] R13: 00007ffdfc0d7a3f R14: 00007f1c1c9bb300 R15: 0000000000022000
[ 669.930176] FAULT_INJECTION: forcing a failure.
[ 669.930176] name failslab, interval 1, probability 0, space 0, times 0
[ 669.936907] FAULT_INJECTION: forcing a failure.
[ 669.936907] name failslab, interval 1, probability 0, space 0, times 0
[ 669.941381] CPU: 1 PID: 13348 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
[ 669.960396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 669.969730] Call Trace:
[ 669.972307] dump_stack+0x1fc/0x2ef
[ 669.975923] should_fail.cold+0xa/0xf
[ 669.979712] ? lock_acquire+0x170/0x3c0
[ 669.983691] ? setup_fault_attr+0x200/0x200
[ 669.988009] ? mark_held_locks+0xf0/0xf0
[ 669.992056] ? lock_acquire+0x170/0x3c0
[ 669.996018] __should_failslab+0x115/0x180
[ 670.000240] should_failslab+0x5/0x10
[ 670.004027] __kmalloc+0x6d/0x3c0
[ 670.007465] ? tty_buffer_alloc+0x23f/0x2a0
[ 670.011776] ? __mutex_lock+0x368/0x1190
[ 670.015822] tty_buffer_alloc+0x23f/0x2a0
[ 670.019958] __tty_buffer_request_room+0x156/0x2a0
[ 670.024878] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 670.030400] ? do_raw_spin_lock+0xcb/0x220
[ 670.034621] pty_write+0x126/0x1f0
[ 670.038165] ? ptmx_open+0x350/0x350
[ 670.041870] n_tty_write+0x3c0/0xff0
[ 670.045576] ? n_tty_open+0x160/0x160
[ 670.049361] ? do_wait_intr_irq+0x270/0x270
[ 670.053671] ? __might_fault+0x192/0x1d0
[ 670.057721] tty_write+0x496/0x810
[ 670.061248] ? n_tty_open+0x160/0x160
[ 670.065038] __vfs_write+0xf7/0x770
[ 670.068649] ? tty_compat_ioctl+0x270/0x270
[ 670.072958] ? common_file_perm+0x4e5/0x850
[ 670.077267] ? kernel_read+0x110/0x110
[ 670.081143] ? apparmor_getprocattr+0x11e0/0x11e0
[ 670.085983] ? security_file_permission+0x1c0/0x220
[ 670.090990] vfs_write+0x1f3/0x540
[ 670.094519] ksys_write+0x12b/0x2a0
[ 670.098134] ? __ia32_sys_read+0xb0/0xb0
[ 670.102189] ? trace_hardirqs_off_caller+0x6e/0x210
[ 670.107193] do_syscall_64+0xf9/0x620
[ 670.110988] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 670.116162] RIP: 0033:0x7fa1791db279
[ 670.119863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 670.138745] RSP: 002b:00007fa177b50168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 670.146437] RAX: ffffffffffffffda RBX: 00007fa1792edf80 RCX: 00007fa1791db279
[ 670.153692] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 670.160946] RBP: 00007fa177b501d0 R08: 0000000000000000 R09: 0000000000000000
[ 670.168201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
17:13:40 executing program 1:
syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2272, 0x0)
[ 670.175452] R13: 00007fff968bcf5f R14: 00007fa177b50300 R15: 0000000000022000
[ 670.182717] CPU: 0 PID: 13350 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[ 670.190588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 670.199931] Call Trace:
[ 670.202519] dump_stack+0x1fc/0x2ef
[ 670.206150] should_fail.cold+0xa/0xf
[ 670.209950] ? lock_acquire+0x170/0x3c0
[ 670.213720] FAULT_INJECTION: forcing a failure.
[ 670.213720] name failslab, interval 1, probability 0, space 0, times 0
[ 670.213926] ? setup_fault_attr+0x200/0x200
[ 670.229387] ? mark_held_locks+0xf0/0xf0
[ 670.233439] ? lock_acquire+0x170/0x3c0
[ 670.237402] __should_failslab+0x115/0x180
[ 670.241627] should_failslab+0x5/0x10
[ 670.245414] __kmalloc+0x6d/0x3c0
[ 670.248854] ? tty_buffer_alloc+0x23f/0x2a0
[ 670.253159] ? __mutex_lock+0x368/0x1190
[ 670.257206] tty_buffer_alloc+0x23f/0x2a0
[ 670.261346] __tty_buffer_request_room+0x156/0x2a0
[ 670.266268] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 670.271792] ? do_raw_spin_lock+0xcb/0x220
[ 670.276017] pty_write+0x126/0x1f0
[ 670.279544] ? ptmx_open+0x350/0x350
[ 670.283247] n_tty_write+0x3c0/0xff0
[ 670.286952] ? n_tty_open+0x160/0x160
[ 670.290738] ? do_wait_intr_irq+0x270/0x270
[ 670.295044] ? __might_fault+0x192/0x1d0
[ 670.299093] tty_write+0x496/0x810
[ 670.302621] ? n_tty_open+0x160/0x160
[ 670.306417] __vfs_write+0xf7/0x770
[ 670.310034] ? tty_compat_ioctl+0x270/0x270
[ 670.314342] ? common_file_perm+0x4e5/0x850
[ 670.318650] ? kernel_read+0x110/0x110
[ 670.322527] ? apparmor_getprocattr+0x11e0/0x11e0
[ 670.327361] ? security_file_permission+0x1c0/0x220
[ 670.332365] vfs_write+0x1f3/0x540
[ 670.335894] ksys_write+0x12b/0x2a0
[ 670.339509] ? __ia32_sys_read+0xb0/0xb0
[ 670.343559] ? trace_hardirqs_off_caller+0x6e/0x210
[ 670.348566] do_syscall_64+0xf9/0x620
[ 670.352358] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 670.357530] RIP: 0033:0x7f4979904279
[ 670.361229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 670.380112] RSP: 002b:00007f4978279168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 670.387819] RAX: ffffffffffffffda RBX: 00007f4979a16f80 RCX: 00007f4979904279
[ 670.395072] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 670.402323] RBP: 00007f49782791d0 R08: 0000000000000000 R09: 0000000000000000
[ 670.409591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 670.416842] R13: 00007ffe0d42375f R14: 00007f4978279300 R15: 0000000000022000
[ 670.424109] CPU: 1 PID: 13353 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[ 670.431982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 670.441327] Call Trace:
[ 670.443914] dump_stack+0x1fc/0x2ef
[ 670.447545] should_fail.cold+0xa/0xf
[ 670.451348] ? lock_acquire+0x170/0x3c0
[ 670.455321] ? setup_fault_attr+0x200/0x200
[ 670.459646] ? mark_held_locks+0xf0/0xf0
[ 670.463708] ? lock_acquire+0x170/0x3c0
[ 670.467678] __should_failslab+0x115/0x180
[ 670.471909] should_failslab+0x5/0x10
[ 670.475711] __kmalloc+0x6d/0x3c0
[ 670.479160] ? tty_buffer_alloc+0x23f/0x2a0
[ 670.483476] ? __mutex_lock+0x368/0x1190
[ 670.487533] tty_buffer_alloc+0x23f/0x2a0
[ 670.491688] __tty_buffer_request_room+0x156/0x2a0
[ 670.496618] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 670.502153] ? do_raw_spin_lock+0xcb/0x220
[ 670.506393] pty_write+0x126/0x1f0
[ 670.509940] ? ptmx_open+0x350/0x350
[ 670.513656] n_tty_write+0x3c0/0xff0
[ 670.517376] ? n_tty_open+0x160/0x160
[ 670.521176] ? do_wait_intr_irq+0x270/0x270
[ 670.525499] ? __might_fault+0x192/0x1d0
[ 670.529561] tty_write+0x496/0x810
[ 670.533100] ? n_tty_open+0x160/0x160
[ 670.536901] __vfs_write+0xf7/0x770
[ 670.540436] FAULT_INJECTION: forcing a failure.
[ 670.540436] name failslab, interval 1, probability 0, space 0, times 0
[ 670.540535] ? tty_compat_ioctl+0x270/0x270
[ 670.555997] ? common_file_perm+0x4e5/0x850
[ 670.560308] ? kernel_read+0x110/0x110
[ 670.564187] ? apparmor_getprocattr+0x11e0/0x11e0
[ 670.569023] ? security_file_permission+0x1c0/0x220
[ 670.574030] vfs_write+0x1f3/0x540
[ 670.577558] ksys_write+0x12b/0x2a0
[ 670.581171] ? __ia32_sys_read+0xb0/0xb0
[ 670.585220] ? trace_hardirqs_off_caller+0x6e/0x210
[ 670.590224] do_syscall_64+0xf9/0x620
[ 670.594013] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 670.599189] RIP: 0033:0x7f77ddb88279
[ 670.602888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 670.621774] RSP: 002b:00007f77dc4fd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
17:13:41 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 3)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
[ 670.629465] RAX: ffffffffffffffda RBX: 00007f77ddc9af80 RCX: 00007f77ddb88279
[ 670.636720] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 670.643975] RBP: 00007f77dc4fd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 670.651226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 670.658480] R13: 00007ffde909f71f R14: 00007f77dc4fd300 R15: 0000000000022000
[ 670.665749] CPU: 0 PID: 13361 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0
[ 670.673621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
17:13:41 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 4)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:41 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 4)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:41 executing program 1:
syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2272, 0x0)
17:13:41 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2, 0x0)
[ 670.682967] Call Trace:
[ 670.685551] dump_stack+0x1fc/0x2ef
[ 670.689180] should_fail.cold+0xa/0xf
[ 670.692983] ? lock_acquire+0x170/0x3c0
[ 670.696957] ? setup_fault_attr+0x200/0x200
[ 670.701277] ? mark_held_locks+0xf0/0xf0
[ 670.705340] ? lock_acquire+0x170/0x3c0
[ 670.709313] __should_failslab+0x115/0x180
[ 670.711521] FAULT_INJECTION: forcing a failure.
[ 670.711521] name failslab, interval 1, probability 0, space 0, times 0
[ 670.713549] should_failslab+0x5/0x10
[ 670.728490] __kmalloc+0x6d/0x3c0
[ 670.731932] ? tty_buffer_alloc+0x23f/0x2a0
[ 670.736239] ? __mutex_lock+0x368/0x1190
[ 670.740288] tty_buffer_alloc+0x23f/0x2a0
[ 670.744428] __tty_buffer_request_room+0x156/0x2a0
[ 670.749346] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 670.754871] ? do_raw_spin_lock+0xcb/0x220
[ 670.759097] pty_write+0x126/0x1f0
[ 670.762623] ? ptmx_open+0x350/0x350
[ 670.766325] n_tty_write+0x3c0/0xff0
[ 670.770033] ? n_tty_open+0x160/0x160
[ 670.773819] ? do_wait_intr_irq+0x270/0x270
[ 670.778127] ? __might_fault+0x192/0x1d0
[ 670.782175] tty_write+0x496/0x810
[ 670.785703] ? n_tty_open+0x160/0x160
[ 670.789495] __vfs_write+0xf7/0x770
[ 670.793109] ? tty_compat_ioctl+0x270/0x270
[ 670.797418] ? common_file_perm+0x4e5/0x850
[ 670.801724] ? kernel_read+0x110/0x110
[ 670.805601] ? apparmor_getprocattr+0x11e0/0x11e0
[ 670.810437] ? security_file_permission+0x1c0/0x220
[ 670.815444] vfs_write+0x1f3/0x540
[ 670.818972] ksys_write+0x12b/0x2a0
[ 670.822584] ? __ia32_sys_read+0xb0/0xb0
[ 670.826635] ? trace_hardirqs_off_caller+0x6e/0x210
[ 670.831642] do_syscall_64+0xf9/0x620
[ 670.835432] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 670.840605] RIP: 0033:0x7f1c1e046279
[ 670.844307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 670.863188] RSP: 002b:00007f1c1c9bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 670.870881] RAX: ffffffffffffffda RBX: 00007f1c1e158f80 RCX: 00007f1c1e046279
[ 670.878134] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 670.885391] RBP: 00007f1c1c9bb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 670.892646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 670.899899] R13: 00007ffdfc0d7a3f R14: 00007f1c1c9bb300 R15: 0000000000022000
[ 670.907165] CPU: 1 PID: 13368 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[ 670.915037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 670.924385] Call Trace:
[ 670.926970] dump_stack+0x1fc/0x2ef
[ 670.930599] should_fail.cold+0xa/0xf
[ 670.934405] ? lock_acquire+0x170/0x3c0
[ 670.938381] ? setup_fault_attr+0x200/0x200
[ 670.942707] ? mark_held_locks+0xf0/0xf0
[ 670.946765] ? lock_acquire+0x170/0x3c0
[ 670.950737] __should_failslab+0x115/0x180
[ 670.954976] should_failslab+0x5/0x10
[ 670.958776] __kmalloc+0x6d/0x3c0
[ 670.962226] ? tty_buffer_alloc+0x23f/0x2a0
[ 670.966544] ? __mutex_lock+0x368/0x1190
[ 670.970604] tty_buffer_alloc+0x23f/0x2a0
[ 670.974756] __tty_buffer_request_room+0x156/0x2a0
[ 670.979686] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 670.985221] ? do_raw_spin_lock+0xcb/0x220
[ 670.989459] pty_write+0x126/0x1f0
[ 670.993001] ? ptmx_open+0x350/0x350
[ 670.996715] n_tty_write+0x3c0/0xff0
[ 671.000434] ? n_tty_open+0x160/0x160
[ 671.004235] ? do_wait_intr_irq+0x270/0x270
[ 671.008155] FAULT_INJECTION: forcing a failure.
[ 671.008155] name failslab, interval 1, probability 0, space 0, times 0
[ 671.008557] ? __might_fault+0x192/0x1d0
[ 671.023755] tty_write+0x496/0x810
[ 671.027284] ? n_tty_open+0x160/0x160
[ 671.031075] __vfs_write+0xf7/0x770
[ 671.034692] ? tty_compat_ioctl+0x270/0x270
[ 671.039000] ? common_file_perm+0x4e5/0x850
[ 671.043306] ? kernel_read+0x110/0x110
[ 671.047182] ? apparmor_getprocattr+0x11e0/0x11e0
[ 671.052015] ? security_file_permission+0x1c0/0x220
[ 671.057020] vfs_write+0x1f3/0x540
[ 671.060550] ksys_write+0x12b/0x2a0
[ 671.064163] ? __ia32_sys_read+0xb0/0xb0
[ 671.068213] ? trace_hardirqs_off_caller+0x6e/0x210
[ 671.073217] do_syscall_64+0xf9/0x620
[ 671.077005] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 671.082178] RIP: 0033:0x7f4979904279
[ 671.085880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 671.104762] RSP: 002b:00007f4978279168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 671.112454] RAX: ffffffffffffffda RBX: 00007f4979a16f80 RCX: 00007f4979904279
[ 671.119706] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 671.126959] RBP: 00007f49782791d0 R08: 0000000000000000 R09: 0000000000000000
17:13:41 executing program 1:
syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2272, 0x0)
17:13:41 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 5)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
[ 671.134210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 671.141462] R13: 00007ffe0d42375f R14: 00007f4978279300 R15: 0000000000022000
[ 671.148728] CPU: 0 PID: 13369 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
[ 671.156601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 671.165946] Call Trace:
[ 671.168531] dump_stack+0x1fc/0x2ef
[ 671.172160] should_fail.cold+0xa/0xf
[ 671.175963] ? lock_acquire+0x170/0x3c0
[ 671.179938] ? setup_fault_attr+0x200/0x200
[ 671.184258] ? mark_held_locks+0xf0/0xf0
[ 671.188318] ? lock_acquire+0x170/0x3c0
[ 671.192290] __should_failslab+0x115/0x180
[ 671.195915] FAULT_INJECTION: forcing a failure.
[ 671.195915] name failslab, interval 1, probability 0, space 0, times 0
[ 671.196524] should_failslab+0x5/0x10
[ 671.211455] __kmalloc+0x6d/0x3c0
[ 671.214896] ? tty_buffer_alloc+0x23f/0x2a0
[ 671.219204] ? __mutex_lock+0x368/0x1190
[ 671.223251] tty_buffer_alloc+0x23f/0x2a0
[ 671.227385] __tty_buffer_request_room+0x156/0x2a0
[ 671.232302] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 671.237826] ? do_raw_spin_lock+0xcb/0x220
[ 671.242047] pty_write+0x126/0x1f0
[ 671.245573] ? ptmx_open+0x350/0x350
[ 671.249275] n_tty_write+0x3c0/0xff0
[ 671.252987] ? n_tty_open+0x160/0x160
[ 671.256775] ? do_wait_intr_irq+0x270/0x270
[ 671.261085] ? __might_fault+0x192/0x1d0
[ 671.265135] tty_write+0x496/0x810
[ 671.268663] ? n_tty_open+0x160/0x160
[ 671.272454] __vfs_write+0xf7/0x770
[ 671.276069] ? tty_compat_ioctl+0x270/0x270
[ 671.280377] ? common_file_perm+0x4e5/0x850
[ 671.284684] ? kernel_read+0x110/0x110
[ 671.288559] ? apparmor_getprocattr+0x11e0/0x11e0
[ 671.293394] ? security_file_permission+0x1c0/0x220
[ 671.298400] vfs_write+0x1f3/0x540
[ 671.301929] ksys_write+0x12b/0x2a0
[ 671.305544] ? __ia32_sys_read+0xb0/0xb0
[ 671.309593] ? trace_hardirqs_off_caller+0x6e/0x210
[ 671.314598] do_syscall_64+0xf9/0x620
[ 671.318388] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 671.323560] RIP: 0033:0x7fa1791db279
[ 671.327268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 671.346151] RSP: 002b:00007fa177b50168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 671.353847] RAX: ffffffffffffffda RBX: 00007fa1792edf80 RCX: 00007fa1791db279
[ 671.361103] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 671.368357] RBP: 00007fa177b501d0 R08: 0000000000000000 R09: 0000000000000000
[ 671.375609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 671.382865] R13: 00007fff968bcf5f R14: 00007fa177b50300 R15: 0000000000022000
[ 671.390135] CPU: 1 PID: 13383 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[ 671.398021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 671.407367] Call Trace:
[ 671.409951] dump_stack+0x1fc/0x2ef
[ 671.413582] should_fail.cold+0xa/0xf
[ 671.417381] ? lock_acquire+0x170/0x3c0
[ 671.421361] ? setup_fault_attr+0x200/0x200
[ 671.425686] ? mark_held_locks+0xf0/0xf0
[ 671.429748] ? lock_acquire+0x170/0x3c0
[ 671.433721] __should_failslab+0x115/0x180
[ 671.437955] should_failslab+0x5/0x10
[ 671.441755] __kmalloc+0x6d/0x3c0
[ 671.445210] ? tty_buffer_alloc+0x23f/0x2a0
[ 671.449530] ? __mutex_lock+0x368/0x1190
[ 671.453594] tty_buffer_alloc+0x23f/0x2a0
[ 671.457741] __tty_buffer_request_room+0x156/0x2a0
[ 671.462673] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 671.468212] ? do_raw_spin_lock+0xcb/0x220
[ 671.472451] pty_write+0x126/0x1f0
[ 671.475992] ? ptmx_open+0x350/0x350
[ 671.479712] n_tty_write+0x3c0/0xff0
[ 671.483432] ? n_tty_open+0x160/0x160
[ 671.487233] ? do_wait_intr_irq+0x270/0x270
[ 671.491557] ? __might_fault+0x192/0x1d0
[ 671.495621] tty_write+0x496/0x810
[ 671.499163] ? n_tty_open+0x160/0x160
[ 671.502966] __vfs_write+0xf7/0x770
[ 671.506594] ? tty_compat_ioctl+0x270/0x270
[ 671.510926] ? common_file_perm+0x4e5/0x850
[ 671.515246] ? kernel_read+0x110/0x110
[ 671.519136] ? apparmor_getprocattr+0x11e0/0x11e0
[ 671.523988] ? security_file_permission+0x1c0/0x220
[ 671.529005] vfs_write+0x1f3/0x540
[ 671.532547] ksys_write+0x12b/0x2a0
17:13:42 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 4)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
[ 671.536174] ? __ia32_sys_read+0xb0/0xb0
[ 671.540235] ? trace_hardirqs_off_caller+0x6e/0x210
[ 671.542136] FAULT_INJECTION: forcing a failure.
[ 671.542136] name failslab, interval 1, probability 0, space 0, times 0
[ 671.545253] do_syscall_64+0xf9/0x620
[ 671.560196] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 671.565372] RIP: 0033:0x7f4979904279
[ 671.569071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 671.587958] RSP: 002b:00007f4978279168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 671.595651] RAX: ffffffffffffffda RBX: 00007f4979a16f80 RCX: 00007f4979904279
[ 671.602904] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 671.610157] RBP: 00007f49782791d0 R08: 0000000000000000 R09: 0000000000000000
[ 671.617409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 671.624661] R13: 00007ffe0d42375f R14: 00007f4978279300 R15: 0000000000022000
[ 671.631929] CPU: 0 PID: 13393 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0
[ 671.639804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 671.649154] Call Trace:
[ 671.651744] dump_stack+0x1fc/0x2ef
[ 671.655375] should_fail.cold+0xa/0xf
[ 671.659175] ? lock_acquire+0x170/0x3c0
[ 671.663150] ? setup_fault_attr+0x200/0x200
[ 671.667477] ? mark_held_locks+0xf0/0xf0
[ 671.667776] FAULT_INJECTION: forcing a failure.
[ 671.667776] name failslab, interval 1, probability 0, space 0, times 0
[ 671.671544] ? lock_acquire+0x170/0x3c0
[ 671.686654] __should_failslab+0x115/0x180
[ 671.690877] should_failslab+0x5/0x10
[ 671.694663] __kmalloc+0x6d/0x3c0
[ 671.698101] ? tty_buffer_alloc+0x23f/0x2a0
[ 671.702409] ? __mutex_lock+0x368/0x1190
[ 671.706457] tty_buffer_alloc+0x23f/0x2a0
[ 671.710590] __tty_buffer_request_room+0x156/0x2a0
[ 671.715507] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 671.721034] ? do_raw_spin_lock+0xcb/0x220
[ 671.725256] pty_write+0x126/0x1f0
[ 671.728782] ? ptmx_open+0x350/0x350
[ 671.732487] n_tty_write+0x3c0/0xff0
[ 671.736196] ? n_tty_open+0x160/0x160
[ 671.739985] ? do_wait_intr_irq+0x270/0x270
[ 671.744293] ? __might_fault+0x192/0x1d0
[ 671.748343] tty_write+0x496/0x810
[ 671.751873] ? n_tty_open+0x160/0x160
[ 671.755662] __vfs_write+0xf7/0x770
[ 671.759275] ? tty_compat_ioctl+0x270/0x270
[ 671.763586] ? common_file_perm+0x4e5/0x850
[ 671.767892] ? kernel_read+0x110/0x110
[ 671.771769] ? apparmor_getprocattr+0x11e0/0x11e0
[ 671.776606] ? security_file_permission+0x1c0/0x220
[ 671.781610] vfs_write+0x1f3/0x540
[ 671.785137] ksys_write+0x12b/0x2a0
[ 671.788751] ? __ia32_sys_read+0xb0/0xb0
[ 671.792800] ? trace_hardirqs_off_caller+0x6e/0x210
[ 671.797808] do_syscall_64+0xf9/0x620
[ 671.801606] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 671.806780] RIP: 0033:0x7f1c1e046279
[ 671.810479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 671.829361] RSP: 002b:00007f1c1c9bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
17:13:42 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 4)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:42 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 5)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:42 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5, 0x0)
[ 671.837054] RAX: ffffffffffffffda RBX: 00007f1c1e158f80 RCX: 00007f1c1e046279
[ 671.844307] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 671.851559] RBP: 00007f1c1c9bb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 671.858899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 671.866151] R13: 00007ffdfc0d7a3f R14: 00007f1c1c9bb300 R15: 0000000000022000
[ 671.873417] CPU: 1 PID: 13399 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[ 671.881289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 671.890641] Call Trace:
[ 671.893226] dump_stack+0x1fc/0x2ef
[ 671.896855] should_fail.cold+0xa/0xf
[ 671.900658] ? lock_acquire+0x170/0x3c0
[ 671.904632] ? setup_fault_attr+0x200/0x200
[ 671.908959] ? mark_held_locks+0xf0/0xf0
[ 671.913020] ? lock_acquire+0x170/0x3c0
[ 671.916998] __should_failslab+0x115/0x180
[ 671.921234] should_failslab+0x5/0x10
[ 671.925033] __kmalloc+0x6d/0x3c0
[ 671.928486] ? tty_buffer_alloc+0x23f/0x2a0
[ 671.932807] ? __mutex_lock+0x368/0x1190
[ 671.936868] tty_buffer_alloc+0x23f/0x2a0
[ 671.941013] __tty_buffer_request_room+0x156/0x2a0
[ 671.945941] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 671.951478] ? do_raw_spin_lock+0xcb/0x220
[ 671.952511] FAULT_INJECTION: forcing a failure.
[ 671.952511] name failslab, interval 1, probability 0, space 0, times 0
[ 671.955724] pty_write+0x126/0x1f0
[ 671.970402] ? ptmx_open+0x350/0x350
[ 671.974193] n_tty_write+0x3c0/0xff0
[ 671.977907] ? n_tty_open+0x160/0x160
[ 671.981695] ? do_wait_intr_irq+0x270/0x270
[ 671.986003] ? __might_fault+0x192/0x1d0
[ 671.990052] tty_write+0x496/0x810
[ 671.993582] ? n_tty_open+0x160/0x160
[ 671.997371] __vfs_write+0xf7/0x770
[ 672.000987] ? tty_compat_ioctl+0x270/0x270
[ 672.005300] ? common_file_perm+0x4e5/0x850
[ 672.009608] ? kernel_read+0x110/0x110
[ 672.013484] ? apparmor_getprocattr+0x11e0/0x11e0
[ 672.018319] ? security_file_permission+0x1c0/0x220
[ 672.023323] vfs_write+0x1f3/0x540
[ 672.026855] ksys_write+0x12b/0x2a0
[ 672.030471] ? __ia32_sys_read+0xb0/0xb0
[ 672.034519] ? trace_hardirqs_off_caller+0x6e/0x210
[ 672.039523] do_syscall_64+0xf9/0x620
[ 672.043318] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 672.048492] RIP: 0033:0x7f77ddb88279
[ 672.052193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 672.071076] RSP: 002b:00007f77dc4fd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 672.078768] RAX: ffffffffffffffda RBX: 00007f77ddc9af80 RCX: 00007f77ddb88279
[ 672.086024] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 672.093278] RBP: 00007f77dc4fd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 672.100534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 672.107789] R13: 00007ffde909f71f R14: 00007f77dc4fd300 R15: 0000000000022000
[ 672.115055] CPU: 0 PID: 13400 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
[ 672.122930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 672.132275] Call Trace:
[ 672.134865] dump_stack+0x1fc/0x2ef
17:13:42 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2272, 0x0) (fail_nth: 1)
17:13:42 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 6)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:42 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 5)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
[ 672.138493] should_fail.cold+0xa/0xf
[ 672.142297] ? setup_fault_attr+0x200/0x200
[ 672.146624] ? mark_held_locks+0xf0/0xf0
[ 672.150682] ? lock_acquire+0x170/0x3c0
[ 672.154653] __should_failslab+0x115/0x180
[ 672.158888] should_failslab+0x5/0x10
[ 672.162689] __kmalloc+0x6d/0x3c0
[ 672.166137] ? tty_buffer_alloc+0x23f/0x2a0
[ 672.170463] ? __mutex_lock+0x368/0x1190
[ 672.174522] tty_buffer_alloc+0x23f/0x2a0
[ 672.178671] __tty_buffer_request_room+0x156/0x2a0
[ 672.183604] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 672.189165] ? do_raw_spin_lock+0xcb/0x220
[ 672.193400] pty_write+0x126/0x1f0
[ 672.196940] ? ptmx_open+0x350/0x350
[ 672.199601] FAULT_INJECTION: forcing a failure.
[ 672.199601] name failslab, interval 1, probability 0, space 0, times 0
[ 672.200680] n_tty_write+0x3c0/0xff0
[ 672.215566] ? n_tty_open+0x160/0x160
[ 672.219354] ? do_wait_intr_irq+0x270/0x270
[ 672.223664] ? __might_fault+0x192/0x1d0
[ 672.227718] tty_write+0x496/0x810
[ 672.231246] ? n_tty_open+0x160/0x160
[ 672.235040] __vfs_write+0xf7/0x770
[ 672.238652] ? tty_compat_ioctl+0x270/0x270
[ 672.242962] ? common_file_perm+0x4e5/0x850
[ 672.247271] ? kernel_read+0x110/0x110
[ 672.251148] ? apparmor_getprocattr+0x11e0/0x11e0
[ 672.255983] ? security_file_permission+0x1c0/0x220
[ 672.260988] vfs_write+0x1f3/0x540
[ 672.264535] ksys_write+0x12b/0x2a0
[ 672.268151] ? __ia32_sys_read+0xb0/0xb0
[ 672.272202] ? trace_hardirqs_off_caller+0x6e/0x210
[ 672.277217] do_syscall_64+0xf9/0x620
[ 672.281021] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 672.286198] RIP: 0033:0x7fa1791db279
[ 672.289897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 672.308784] RSP: 002b:00007fa177b50168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 672.316476] RAX: ffffffffffffffda RBX: 00007fa1792edf80 RCX: 00007fa1791db279
[ 672.323729] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 672.331096] RBP: 00007fa177b501d0 R08: 0000000000000000 R09: 0000000000000000
[ 672.338355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 672.345610] R13: 00007fff968bcf5f R14: 00007fa177b50300 R15: 0000000000022000
[ 672.352881] CPU: 1 PID: 13415 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[ 672.360756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 672.370101] Call Trace:
[ 672.372688] dump_stack+0x1fc/0x2ef
[ 672.376318] should_fail.cold+0xa/0xf
[ 672.380123] ? lock_acquire+0x170/0x3c0
[ 672.384103] ? setup_fault_attr+0x200/0x200
[ 672.388428] ? mark_held_locks+0xf0/0xf0
[ 672.392491] ? lock_acquire+0x170/0x3c0
[ 672.396464] __should_failslab+0x115/0x180
[ 672.400031] FAULT_INJECTION: forcing a failure.
[ 672.400031] name failslab, interval 1, probability 0, space 0, times 0
[ 672.400700] should_failslab+0x5/0x10
[ 672.415649] __kmalloc+0x6d/0x3c0
[ 672.419092] ? tty_buffer_alloc+0x23f/0x2a0
[ 672.423399] ? __mutex_lock+0x368/0x1190
[ 672.427446] tty_buffer_alloc+0x23f/0x2a0
[ 672.431582] __tty_buffer_request_room+0x156/0x2a0
[ 672.436504] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 672.442025] ? do_raw_spin_lock+0xcb/0x220
[ 672.446248] pty_write+0x126/0x1f0
[ 672.449776] ? ptmx_open+0x350/0x350
[ 672.453478] n_tty_write+0x3c0/0xff0
[ 672.457183] ? n_tty_open+0x160/0x160
[ 672.460970] ? do_wait_intr_irq+0x270/0x270
[ 672.465276] ? __might_fault+0x192/0x1d0
[ 672.469325] tty_write+0x496/0x810
[ 672.472850] ? n_tty_open+0x160/0x160
[ 672.476641] __vfs_write+0xf7/0x770
[ 672.480255] ? tty_compat_ioctl+0x270/0x270
[ 672.484565] ? common_file_perm+0x4e5/0x850
[ 672.488875] ? kernel_read+0x110/0x110
[ 672.492754] ? apparmor_getprocattr+0x11e0/0x11e0
[ 672.497587] ? security_file_permission+0x1c0/0x220
[ 672.502592] vfs_write+0x1f3/0x540
[ 672.506130] ksys_write+0x12b/0x2a0
[ 672.509747] ? __ia32_sys_read+0xb0/0xb0
[ 672.513801] ? trace_hardirqs_off_caller+0x6e/0x210
[ 672.518805] do_syscall_64+0xf9/0x620
[ 672.522594] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 672.527770] RIP: 0033:0x7f4979904279
[ 672.531469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 672.550357] RSP: 002b:00007f4978279168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 672.558051] RAX: ffffffffffffffda RBX: 00007f4979a16f80 RCX: 00007f4979904279
[ 672.565307] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 672.572562] RBP: 00007f49782791d0 R08: 0000000000000000 R09: 0000000000000000
[ 672.579816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
17:13:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2272, 0x0)
17:13:43 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 6)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
[ 672.587070] R13: 00007ffe0d42375f R14: 00007f4978279300 R15: 0000000000022000
[ 672.594336] CPU: 0 PID: 13416 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[ 672.602211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 672.611557] Call Trace:
[ 672.614141] dump_stack+0x1fc/0x2ef
[ 672.617772] should_fail.cold+0xa/0xf
[ 672.621575] ? setup_fault_attr+0x200/0x200
[ 672.625898] ? mark_held_locks+0xf0/0xf0
[ 672.629962] ? lock_acquire+0x170/0x3c0
[ 672.633940] __should_failslab+0x115/0x180
[ 672.638181] should_failslab+0x5/0x10
17:13:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2, 0x0)
[ 672.641982] __kmalloc+0x6d/0x3c0
[ 672.645436] ? tty_buffer_alloc+0x23f/0x2a0
[ 672.649759] ? __mutex_lock+0x368/0x1190
[ 672.653821] tty_buffer_alloc+0x23f/0x2a0
[ 672.657971] __tty_buffer_request_room+0x156/0x2a0
[ 672.662904] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 672.668441] ? do_raw_spin_lock+0xcb/0x220
[ 672.668540] FAULT_INJECTION: forcing a failure.
[ 672.668540] name failslab, interval 1, probability 0, space 0, times 0
[ 672.672672] pty_write+0x126/0x1f0
[ 672.672692] ? ptmx_open+0x350/0x350
[ 672.691069] n_tty_write+0x3c0/0xff0
[ 672.694785] ? n_tty_open+0x160/0x160
[ 672.698577] ? do_wait_intr_irq+0x270/0x270
[ 672.702887] ? __might_fault+0x192/0x1d0
[ 672.706939] tty_write+0x496/0x810
[ 672.710468] ? n_tty_open+0x160/0x160
[ 672.714262] __vfs_write+0xf7/0x770
[ 672.717876] ? tty_compat_ioctl+0x270/0x270
[ 672.722188] ? common_file_perm+0x4e5/0x850
[ 672.726511] ? kernel_read+0x110/0x110
[ 672.730389] ? apparmor_getprocattr+0x11e0/0x11e0
[ 672.735225] ? security_file_permission+0x1c0/0x220
[ 672.740231] vfs_write+0x1f3/0x540
[ 672.743759] ksys_write+0x12b/0x2a0
[ 672.747375] ? __ia32_sys_read+0xb0/0xb0
[ 672.751426] ? trace_hardirqs_off_caller+0x6e/0x210
[ 672.756433] do_syscall_64+0xf9/0x620
[ 672.760222] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 672.765396] RIP: 0033:0x7f77ddb88279
[ 672.769101] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 672.787986] RSP: 002b:00007f77dc4fd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 672.795678] RAX: ffffffffffffffda RBX: 00007f77ddc9af80 RCX: 00007f77ddb88279
[ 672.802932] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 672.810184] RBP: 00007f77dc4fd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 672.817436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 672.824694] R13: 00007ffde909f71f R14: 00007f77dc4fd300 R15: 0000000000022000
[ 672.831965] CPU: 1 PID: 13427 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
[ 672.839841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 672.849192] Call Trace:
[ 672.851777] dump_stack+0x1fc/0x2ef
[ 672.855408] should_fail.cold+0xa/0xf
[ 672.859210] ? finish_task_switch+0x146/0x760
[ 672.863710] ? setup_fault_attr+0x200/0x200
[ 672.868030] ? mark_held_locks+0xf0/0xf0
[ 672.872088] ? __schedule+0x88f/0x2040
[ 672.875977] __should_failslab+0x115/0x180
[ 672.880220] should_failslab+0x5/0x10
[ 672.884021] __kmalloc+0x6d/0x3c0
[ 672.887474] ? tty_buffer_alloc+0x23f/0x2a0
[ 672.891796] tty_buffer_alloc+0x23f/0x2a0
[ 672.895942] __tty_buffer_request_room+0x156/0x2a0
[ 672.900873] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 672.906411] ? do_raw_spin_lock+0xcb/0x220
[ 672.910649] pty_write+0x126/0x1f0
[ 672.914199] n_tty_write+0x3c0/0xff0
[ 672.917925] ? n_tty_open+0x160/0x160
[ 672.921722] ? do_wait_intr_irq+0x270/0x270
[ 672.926046] ? __might_fault+0x192/0x1d0
[ 672.930108] tty_write+0x496/0x810
[ 672.933647] ? n_tty_open+0x160/0x160
[ 672.937448] __vfs_write+0xf7/0x770
[ 672.941076] ? tty_compat_ioctl+0x270/0x270
[ 672.945395] ? common_file_perm+0x4e5/0x850
[ 672.949720] ? kernel_read+0x110/0x110
[ 672.953613] ? apparmor_getprocattr+0x11e0/0x11e0
[ 672.957233] FAULT_INJECTION: forcing a failure.
[ 672.957233] name failslab, interval 1, probability 0, space 0, times 0
[ 672.958459] ? security_file_permission+0x1c0/0x220
[ 672.974615] vfs_write+0x1f3/0x540
[ 672.978144] ksys_write+0x12b/0x2a0
[ 672.981761] ? __ia32_sys_read+0xb0/0xb0
[ 672.985810] ? trace_hardirqs_off_caller+0x6e/0x210
[ 672.990814] do_syscall_64+0xf9/0x620
[ 672.994606] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 672.999782] RIP: 0033:0x7fa1791db279
[ 673.003485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 673.022368] RSP: 002b:00007fa177b50168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 673.030058] RAX: ffffffffffffffda RBX: 00007fa1792edf80 RCX: 00007fa1791db279
[ 673.037312] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
17:13:43 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 5)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
[ 673.044565] RBP: 00007fa177b501d0 R08: 0000000000000000 R09: 0000000000000000
[ 673.051818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 673.059070] R13: 00007fff968bcf5f R14: 00007fa177b50300 R15: 0000000000022000
[ 673.066339] CPU: 0 PID: 13437 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0
[ 673.074213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 673.083563] Call Trace:
[ 673.086149] dump_stack+0x1fc/0x2ef
[ 673.089776] should_fail.cold+0xa/0xf
17:13:43 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 7)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1267, 0x0)
17:13:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 6)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:43 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x6, 0x0)
17:13:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1274, 0x0)
17:13:43 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1267, 0x0)
[ 673.093575] ? lock_acquire+0x170/0x3c0
[ 673.097550] ? setup_fault_attr+0x200/0x200
[ 673.101876] ? mark_held_locks+0xf0/0xf0
[ 673.105934] ? lock_acquire+0x170/0x3c0
[ 673.109910] __should_failslab+0x115/0x180
[ 673.114152] should_failslab+0x5/0x10
[ 673.117955] __kmalloc+0x6d/0x3c0
[ 673.121406] ? tty_buffer_alloc+0x23f/0x2a0
[ 673.125726] ? __mutex_lock+0x368/0x1190
[ 673.129785] tty_buffer_alloc+0x23f/0x2a0
[ 673.133931] __tty_buffer_request_room+0x156/0x2a0
[ 673.136816] FAULT_INJECTION: forcing a failure.
[ 673.136816] name failslab, interval 1, probability 0, space 0, times 0
[ 673.138862] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 673.155537] ? do_raw_spin_lock+0xcb/0x220
[ 673.159762] pty_write+0x126/0x1f0
[ 673.163289] ? ptmx_open+0x350/0x350
[ 673.166993] n_tty_write+0x3c0/0xff0
[ 673.170700] ? n_tty_open+0x160/0x160
[ 673.174503] ? do_wait_intr_irq+0x270/0x270
[ 673.178811] ? __might_fault+0x192/0x1d0
[ 673.182862] tty_write+0x496/0x810
[ 673.186388] ? n_tty_open+0x160/0x160
[ 673.190179] __vfs_write+0xf7/0x770
[ 673.193791] ? tty_compat_ioctl+0x270/0x270
[ 673.198100] ? common_file_perm+0x4e5/0x850
[ 673.202407] ? kernel_read+0x110/0x110
[ 673.206284] ? apparmor_getprocattr+0x11e0/0x11e0
[ 673.211119] ? security_file_permission+0x1c0/0x220
[ 673.216124] vfs_write+0x1f3/0x540
[ 673.219656] ksys_write+0x12b/0x2a0
[ 673.223269] ? __ia32_sys_read+0xb0/0xb0
[ 673.227320] ? trace_hardirqs_off_caller+0x6e/0x210
[ 673.232326] do_syscall_64+0xf9/0x620
[ 673.236125] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 673.241322] RIP: 0033:0x7f1c1e046279
[ 673.245022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 673.263919] RSP: 002b:00007f1c1c9bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 673.271611] RAX: ffffffffffffffda RBX: 00007f1c1e158f80 RCX: 00007f1c1e046279
[ 673.278866] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 673.286121] RBP: 00007f1c1c9bb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 673.293376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 673.300628] R13: 00007ffdfc0d7a3f R14: 00007f1c1c9bb300 R15: 0000000000022000
[ 673.307898] CPU: 1 PID: 13445 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
[ 673.315774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 673.325118] Call Trace:
[ 673.327707] dump_stack+0x1fc/0x2ef
[ 673.331332] should_fail.cold+0xa/0xf
[ 673.335133] ? setup_fault_attr+0x200/0x200
[ 673.339455] ? ___preempt_schedule+0x16/0x18
[ 673.340082] FAULT_INJECTION: forcing a failure.
[ 673.340082] name failslab, interval 1, probability 0, space 0, times 0
[ 673.343867] ? mark_held_locks+0xf0/0xf0
[ 673.359062] ? preempt_schedule_common+0x45/0xc0
[ 673.363806] __should_failslab+0x115/0x180
[ 673.368034] should_failslab+0x5/0x10
[ 673.371822] __kmalloc+0x6d/0x3c0
[ 673.375259] ? tty_buffer_alloc+0x23f/0x2a0
[ 673.379566] ? __mutex_lock+0xd7d/0x1190
[ 673.383614] tty_buffer_alloc+0x23f/0x2a0
[ 673.387753] __tty_buffer_request_room+0x156/0x2a0
[ 673.392670] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 673.398193] ? do_raw_spin_lock+0xcb/0x220
[ 673.402415] pty_write+0x126/0x1f0
[ 673.405943] ? ptmx_open+0x350/0x350
[ 673.409650] n_tty_write+0x3c0/0xff0
[ 673.413359] ? n_tty_open+0x160/0x160
[ 673.417145] ? do_wait_intr_irq+0x270/0x270
[ 673.421453] ? __might_fault+0x192/0x1d0
[ 673.425504] tty_write+0x496/0x810
[ 673.429036] ? n_tty_open+0x160/0x160
[ 673.432830] __vfs_write+0xf7/0x770
[ 673.436445] ? tty_compat_ioctl+0x270/0x270
[ 673.440755] ? common_file_perm+0x4e5/0x850
[ 673.445061] ? kernel_read+0x110/0x110
[ 673.448936] ? apparmor_getprocattr+0x11e0/0x11e0
[ 673.453772] ? security_file_permission+0x1c0/0x220
[ 673.458775] vfs_write+0x1f3/0x540
[ 673.462303] ksys_write+0x12b/0x2a0
[ 673.465917] ? __ia32_sys_read+0xb0/0xb0
[ 673.469968] ? trace_hardirqs_off_caller+0x6e/0x210
[ 673.474972] do_syscall_64+0xf9/0x620
[ 673.478761] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 673.483932] RIP: 0033:0x7fa1791db279
[ 673.487636] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 673.506519] RSP: 002b:00007fa177b50168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 673.514210] RAX: ffffffffffffffda RBX: 00007fa1792edf80 RCX: 00007fa1791db279
[ 673.521463] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 673.528716] RBP: 00007fa177b501d0 R08: 0000000000000000 R09: 0000000000000000
[ 673.535969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
17:13:44 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 7)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:44 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1275, 0x0)
[ 673.543222] R13: 00007fff968bcf5f R14: 00007fa177b50300 R15: 0000000000022000
[ 673.550490] CPU: 0 PID: 13449 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[ 673.558363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 673.567708] Call Trace:
[ 673.570291] dump_stack+0x1fc/0x2ef
[ 673.573922] should_fail.cold+0xa/0xf
[ 673.577727] ? setup_fault_attr+0x200/0x200
[ 673.582050] ? mark_held_locks+0xf0/0xf0
[ 673.586121] ? lock_acquire+0x170/0x3c0
[ 673.590092] __should_failslab+0x115/0x180
17:13:44 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1274, 0x0)
[ 673.594331] should_failslab+0x5/0x10
[ 673.598134] __kmalloc+0x6d/0x3c0
[ 673.601587] ? tty_buffer_alloc+0x23f/0x2a0
[ 673.603873] FAULT_INJECTION: forcing a failure.
[ 673.603873] name failslab, interval 1, probability 0, space 0, times 0
[ 673.605909] ? __mutex_lock+0x368/0x1190
[ 673.621113] tty_buffer_alloc+0x23f/0x2a0
[ 673.625251] __tty_buffer_request_room+0x156/0x2a0
[ 673.630169] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 673.635692] ? do_raw_spin_lock+0xcb/0x220
[ 673.639914] pty_write+0x126/0x1f0
[ 673.643439] ? ptmx_open+0x350/0x350
[ 673.647146] n_tty_write+0x3c0/0xff0
[ 673.650855] ? n_tty_open+0x160/0x160
[ 673.654765] ? do_wait_intr_irq+0x270/0x270
[ 673.659075] ? __might_fault+0x192/0x1d0
[ 673.663126] tty_write+0x496/0x810
[ 673.666656] ? n_tty_open+0x160/0x160
[ 673.670447] __vfs_write+0xf7/0x770
[ 673.674062] ? tty_compat_ioctl+0x270/0x270
[ 673.678370] ? common_file_perm+0x4e5/0x850
[ 673.682681] ? kernel_read+0x110/0x110
[ 673.686558] ? apparmor_getprocattr+0x11e0/0x11e0
[ 673.691394] ? security_file_permission+0x1c0/0x220
[ 673.696400] vfs_write+0x1f3/0x540
[ 673.699927] ksys_write+0x12b/0x2a0
[ 673.703540] ? __ia32_sys_read+0xb0/0xb0
[ 673.707589] ? trace_hardirqs_off_caller+0x6e/0x210
[ 673.712593] do_syscall_64+0xf9/0x620
[ 673.716384] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 673.721558] RIP: 0033:0x7f77ddb88279
[ 673.725255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 673.744140] RSP: 002b:00007f77dc4fd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 673.751832] RAX: ffffffffffffffda RBX: 00007f77ddc9af80 RCX: 00007f77ddb88279
[ 673.759088] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 673.766349] RBP: 00007f77dc4fd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 673.773602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 673.780854] R13: 00007ffde909f71f R14: 00007f77dc4fd300 R15: 0000000000022000
[ 673.788123] CPU: 1 PID: 13456 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[ 673.795998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 673.805339] Call Trace:
[ 673.807925] dump_stack+0x1fc/0x2ef
[ 673.811557] should_fail.cold+0xa/0xf
[ 673.815358] ? setup_fault_attr+0x200/0x200
[ 673.819679] ? ___preempt_schedule+0x16/0x18
[ 673.824088] ? mark_held_locks+0xf0/0xf0
[ 673.828145] ? preempt_schedule_common+0x45/0xc0
[ 673.832901] __should_failslab+0x115/0x180
[ 673.837138] should_failslab+0x5/0x10
[ 673.840935] __kmalloc+0x6d/0x3c0
[ 673.844384] ? tty_buffer_alloc+0x23f/0x2a0
[ 673.848701] ? __mutex_lock+0xd7d/0x1190
[ 673.852763] tty_buffer_alloc+0x23f/0x2a0
[ 673.856913] __tty_buffer_request_room+0x156/0x2a0
[ 673.861843] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 673.867378] ? do_raw_spin_lock+0xcb/0x220
[ 673.871619] pty_write+0x126/0x1f0
[ 673.875161] ? ptmx_open+0x350/0x350
[ 673.878875] n_tty_write+0x3c0/0xff0
[ 673.882611] ? n_tty_open+0x160/0x160
[ 673.886409] ? do_wait_intr_irq+0x270/0x270
[ 673.890728] ? __might_fault+0x192/0x1d0
[ 673.894792] tty_write+0x496/0x810
[ 673.898333] ? n_tty_open+0x160/0x160
[ 673.902134] __vfs_write+0xf7/0x770
[ 673.905758] ? tty_compat_ioctl+0x270/0x270
[ 673.910078] ? common_file_perm+0x4e5/0x850
[ 673.914400] ? kernel_read+0x110/0x110
[ 673.918290] ? apparmor_getprocattr+0x11e0/0x11e0
[ 673.923139] ? security_file_permission+0x1c0/0x220
[ 673.928158] vfs_write+0x1f3/0x540
[ 673.931697] ksys_write+0x12b/0x2a0
[ 673.935322] ? __ia32_sys_read+0xb0/0xb0
[ 673.939387] ? trace_hardirqs_off_caller+0x6e/0x210
[ 673.944403] do_syscall_64+0xf9/0x620
17:13:44 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 6)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
[ 673.948206] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 673.953390] RIP: 0033:0x7f4979904279
[ 673.957100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 673.974658] FAULT_INJECTION: forcing a failure.
[ 673.974658] name failslab, interval 1, probability 0, space 0, times 0
[ 673.975997] RSP: 002b:00007f4978279168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 673.994845] RAX: ffffffffffffffda RBX: 00007f4979a16f80 RCX: 00007f4979904279
[ 674.002101] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 674.009355] RBP: 00007f49782791d0 R08: 0000000000000000 R09: 0000000000000000
[ 674.016606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 674.023859] R13: 00007ffe0d42375f R14: 00007f4978279300 R15: 0000000000022000
[ 674.031125] CPU: 0 PID: 13473 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0
[ 674.039002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 674.048351] Call Trace:
[ 674.050934] dump_stack+0x1fc/0x2ef
[ 674.054561] should_fail.cold+0xa/0xf
[ 674.058364] ? lock_acquire+0x170/0x3c0
[ 674.062341] ? setup_fault_attr+0x200/0x200
[ 674.066664] ? mark_held_locks+0xf0/0xf0
[ 674.070727] ? lock_acquire+0x170/0x3c0
[ 674.074700] __should_failslab+0x115/0x180
[ 674.078934] should_failslab+0x5/0x10
[ 674.080414] FAULT_INJECTION: forcing a failure.
[ 674.080414] name failslab, interval 1, probability 0, space 0, times 0
[ 674.082738] __kmalloc+0x6d/0x3c0
[ 674.097329] ? tty_buffer_alloc+0x23f/0x2a0
[ 674.101635] ? __mutex_lock+0x368/0x1190
[ 674.105683] tty_buffer_alloc+0x23f/0x2a0
[ 674.109817] __tty_buffer_request_room+0x156/0x2a0
[ 674.114733] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 674.120260] ? do_raw_spin_lock+0xcb/0x220
[ 674.124482] pty_write+0x126/0x1f0
[ 674.128006] ? ptmx_open+0x350/0x350
[ 674.131709] n_tty_write+0x3c0/0xff0
[ 674.135418] ? n_tty_open+0x160/0x160
[ 674.139204] ? do_wait_intr_irq+0x270/0x270
[ 674.143515] ? __might_fault+0x192/0x1d0
[ 674.147563] tty_write+0x496/0x810
[ 674.151090] ? n_tty_open+0x160/0x160
[ 674.154879] __vfs_write+0xf7/0x770
[ 674.158493] ? tty_compat_ioctl+0x270/0x270
[ 674.162803] ? common_file_perm+0x4e5/0x850
[ 674.167108] ? kernel_read+0x110/0x110
[ 674.170983] ? apparmor_getprocattr+0x11e0/0x11e0
[ 674.175818] ? security_file_permission+0x1c0/0x220
[ 674.180825] vfs_write+0x1f3/0x540
[ 674.184356] ksys_write+0x12b/0x2a0
[ 674.187971] ? __ia32_sys_read+0xb0/0xb0
[ 674.192019] ? trace_hardirqs_off_caller+0x6e/0x210
[ 674.197023] do_syscall_64+0xf9/0x620
[ 674.200813] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 674.205987] RIP: 0033:0x7f1c1e046279
[ 674.209687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 674.228571] RSP: 002b:00007f1c1c9bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 674.236262] RAX: ffffffffffffffda RBX: 00007f1c1e158f80 RCX: 00007f1c1e046279
17:13:44 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1276, 0x0)
17:13:44 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 7)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:44 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 8)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:44 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1275, 0x0)
[ 674.243515] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 674.250768] RBP: 00007f1c1c9bb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 674.258021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 674.265278] R13: 00007ffdfc0d7a3f R14: 00007f1c1c9bb300 R15: 0000000000022000
[ 674.272552] CPU: 1 PID: 13480 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[ 674.280427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 674.289774] Call Trace:
[ 674.292364] dump_stack+0x1fc/0x2ef
[ 674.295995] should_fail.cold+0xa/0xf
[ 674.299798] ? setup_fault_attr+0x200/0x200
[ 674.304120] ? ___preempt_schedule+0x16/0x18
[ 674.308535] ? mark_held_locks+0xf0/0xf0
[ 674.312602] ? preempt_schedule_common+0x45/0xc0
[ 674.317358] __should_failslab+0x115/0x180
[ 674.321598] should_failslab+0x5/0x10
[ 674.325398] __kmalloc+0x6d/0x3c0
[ 674.328849] ? tty_buffer_alloc+0x23f/0x2a0
[ 674.333169] ? __mutex_lock+0xd7d/0x1190
[ 674.337232] tty_buffer_alloc+0x23f/0x2a0
[ 674.341383] __tty_buffer_request_room+0x156/0x2a0
[ 674.346317] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 674.351852] ? do_raw_spin_lock+0xcb/0x220
[ 674.356084] pty_write+0x126/0x1f0
[ 674.359623] ? ptmx_open+0x350/0x350
[ 674.363337] n_tty_write+0x3c0/0xff0
[ 674.367061] ? n_tty_open+0x160/0x160
[ 674.370859] ? do_wait_intr_irq+0x270/0x270
[ 674.375178] ? __might_fault+0x192/0x1d0
[ 674.379241] tty_write+0x496/0x810
[ 674.382779] ? n_tty_open+0x160/0x160
[ 674.386583] __vfs_write+0xf7/0x770
[ 674.390212] ? tty_compat_ioctl+0x270/0x270
[ 674.394541] ? common_file_perm+0x4e5/0x850
17:13:44 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 7)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
[ 674.398863] ? kernel_read+0x110/0x110
[ 674.402748] ? apparmor_getprocattr+0x11e0/0x11e0
[ 674.407594] ? security_file_permission+0x1c0/0x220
[ 674.412614] vfs_write+0x1f3/0x540
[ 674.416155] ksys_write+0x12b/0x2a0
[ 674.419782] ? __ia32_sys_read+0xb0/0xb0
[ 674.423846] ? trace_hardirqs_off_caller+0x6e/0x210
[ 674.428862] do_syscall_64+0xf9/0x620
[ 674.432668] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 674.437851] RIP: 0033:0x7f77ddb88279
[ 674.441564] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 674.442146] FAULT_INJECTION: forcing a failure.
[ 674.442146] name failslab, interval 1, probability 0, space 0, times 0
[ 674.460463] RSP: 002b:00007f77dc4fd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 674.479306] RAX: ffffffffffffffda RBX: 00007f77ddc9af80 RCX: 00007f77ddb88279
[ 674.486558] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 674.493810] RBP: 00007f77dc4fd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 674.501063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 674.508316] R13: 00007ffde909f71f R14: 00007f77dc4fd300 R15: 0000000000022000
[ 674.515584] CPU: 0 PID: 13496 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0
[ 674.523453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 674.532797] Call Trace:
[ 674.535382] dump_stack+0x1fc/0x2ef
[ 674.539013] should_fail.cold+0xa/0xf
[ 674.542823] ? setup_fault_attr+0x200/0x200
[ 674.547172] ? ___preempt_schedule+0x16/0x18
[ 674.551580] ? mark_held_locks+0xf0/0xf0
[ 674.555642] ? preempt_schedule_common+0x45/0xc0
[ 674.560401] __should_failslab+0x115/0x180
[ 674.564642] should_failslab+0x5/0x10
[ 674.568443] __kmalloc+0x6d/0x3c0
[ 674.571897] ? tty_buffer_alloc+0x23f/0x2a0
[ 674.576216] ? __mutex_lock+0xd7d/0x1190
[ 674.580277] tty_buffer_alloc+0x23f/0x2a0
[ 674.584430] __tty_buffer_request_room+0x156/0x2a0
[ 674.589365] tty_insert_flip_string_fixed_flag+0x93/0x250
[ 674.594903] ? do_raw_spin_lock+0xcb/0x220
[ 674.599143] pty_write+0x126/0x1f0
[ 674.602686] ? ptmx_open+0x350/0x350
[ 674.606404] n_tty_write+0x3c0/0xff0
[ 674.610125] ? n_tty_open+0x160/0x160
[ 674.613926] ? do_wait_intr_irq+0x270/0x270
[ 674.618247] ? __might_fault+0x192/0x1d0
[ 674.622309] tty_write+0x496/0x810
[ 674.625846] ? n_tty_open+0x160/0x160
[ 674.629649] __vfs_write+0xf7/0x770
[ 674.633277] ? tty_compat_ioctl+0x270/0x270
[ 674.637600] ? common_file_perm+0x4e5/0x850
[ 674.641920] ? kernel_read+0x110/0x110
[ 674.645811] ? apparmor_getprocattr+0x11e0/0x11e0
[ 674.650663] ? security_file_permission+0x1c0/0x220
[ 674.655682] vfs_write+0x1f3/0x540
[ 674.659224] ksys_write+0x12b/0x2a0
[ 674.662853] ? __ia32_sys_read+0xb0/0xb0
[ 674.666917] ? trace_hardirqs_off_caller+0x6e/0x210
[ 674.671936] do_syscall_64+0xf9/0x620
[ 674.675740] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 674.680924] RIP: 0033:0x7f1c1e046279
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2201, 0x0)
17:13:45 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 8)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1276, 0x0)
17:13:45 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2202, 0x0)
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2201, 0x0)
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2202, 0x0)
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2203, 0x0)
17:13:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 8)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2203, 0x0)
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2205, 0x0)
[ 674.684637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 674.703534] RSP: 002b:00007f1c1c9bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 674.711242] RAX: ffffffffffffffda RBX: 00007f1c1e158f80 RCX: 00007f1c1e046279
[ 674.718504] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004
[ 674.725770] RBP: 00007f1c1c9bb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 674.733036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 674.740305] R13: 00007ffdfc0d7a3f R14: 00007f1c1c9bb300 R15: 0000000000022000
17:13:45 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (fail_nth: 8)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, 0x0)
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2205, 0x0)
17:13:45 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0x11ffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2271, 0x0)
17:13:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2275, 0x0)
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, 0x0)
17:13:45 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0x11ffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, 0x0)
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2279, 0x0)
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2271, 0x0)
17:13:45 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0x11ffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227a, 0x0)
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2272, 0x0)
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, 0x0)
17:13:45 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x9, 0xbcc, 0x4, 0x5, 0x6, "5e3e04a23653dc92aea27242752ca0b8ea33b5"})
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2275, 0x0)
17:13:45 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0x11ffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) (async)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) (async)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227c, 0x0)
17:13:45 executing program 3:
ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080))
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x100, 0x60, 0x7fffffff, 0x80, 0x3f, "d71d4da8dd8fae181053decbaa6f690a31edd0", 0xffff, 0x8})
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
read$ptp(0xffffffffffffffff, &(0x7f0000000140)=""/104, 0x68)
splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/nf_conntrack\x00')
r5 = syz_open_pts(r4, 0x4200)
write(r5, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000100))
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x8010, 0xffffffffffffffff, 0x4ddd000)
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, 0x0)
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227d, 0x0)
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2279, 0x0)
17:13:45 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040))
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000400)={0x6c, 0x0, &(0x7f0000000280)=[@release, @clear_death={0x400c630f, 0x3}, @decrefs={0x40046307, 0x3}, @enter_looper, @register_looper, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000200)={@flat=@weak_binder={0x77622a85, 0x1101, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000140)=""/135, 0x87, 0x2, 0x29}, @flat=@handle={0x73682a85, 0x101}}, &(0x7f0000000080)={0x0, 0x18, 0x40}}}], 0xef, 0x0, &(0x7f0000000300)="5d20be750beea0462ff9e7958b416f11d5fb56225158ac760ff6375422169a0a6f948cf3f87d250077d9ea814685795381e1f22e016ae1b75b0899cd3b2a22d2384092ffc4bee4f15c6c64a30848feccb65a06059447a6ff9d4ef52e62798941eeded1aeb92ca2631596f2f8a2815c21433bd95c328813c7bece20429957270bce1c3587173a9ffeed1027ef88774dcb958c6350197de00754de4f7d60dac1750bcd01882a1e594c8121e47aaa80cb9d5500797b5ff76fb44088528f267676b0f3d7779e0701b3b186504b2469d45df82fa4568c85efbb490db2a6f4f80bc5071512017fd115d9c509d5fa241bb7a8"})
ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000440))
17:13:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227a, 0x0)
17:13:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227e, 0x0)
17:13:46 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x9, 0xbcc, 0x4, 0x5, 0x6, "5e3e04a23653dc92aea27242752ca0b8ea33b5"})
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) (async)
syz_open_pts(r0, 0x101001) (async)
pipe(&(0x7f0000000100)) (async)
write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) (async)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x9, 0xbcc, 0x4, 0x5, 0x6, "5e3e04a23653dc92aea27242752ca0b8ea33b5"}) (async)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) (async)
17:13:46 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) (async)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:46 executing program 3:
ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080))
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x100, 0x60, 0x7fffffff, 0x80, 0x3f, "d71d4da8dd8fae181053decbaa6f690a31edd0", 0xffff, 0x8})
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
read$ptp(0xffffffffffffffff, &(0x7f0000000140)=""/104, 0x68)
splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/nf_conntrack\x00')
r5 = syz_open_pts(r4, 0x4200)
write(r5, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000100))
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x8010, 0xffffffffffffffff, 0x4ddd000)
ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) (async)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) (async)
pipe(&(0x7f0000000100)) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r1) (async)
splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) (async)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x100, 0x60, 0x7fffffff, 0x80, 0x3f, "d71d4da8dd8fae181053decbaa6f690a31edd0", 0xffff, 0x8}) (async)
pipe(&(0x7f0000000100)) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r3) (async)
read$ptp(0xffffffffffffffff, &(0x7f0000000140)=""/104, 0x68) (async)
splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) (async)
ioctl$TCFLSH(r2, 0x540b, 0x0) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/nf_conntrack\x00') (async)
syz_open_pts(r4, 0x4200) (async)
write(r5, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000100)) (async)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x8010, 0xffffffffffffffff, 0x4ddd000) (async)
17:13:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227f, 0x0)
17:13:46 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, 0x0)
17:13:46 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040))
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000400)={0x6c, 0x0, &(0x7f0000000280)=[@release, @clear_death={0x400c630f, 0x3}, @decrefs={0x40046307, 0x3}, @enter_looper, @register_looper, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000200)={@flat=@weak_binder={0x77622a85, 0x1101, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000140)=""/135, 0x87, 0x2, 0x29}, @flat=@handle={0x73682a85, 0x101}}, &(0x7f0000000080)={0x0, 0x18, 0x40}}}], 0xef, 0x0, &(0x7f0000000300)="5d20be750beea0462ff9e7958b416f11d5fb56225158ac760ff6375422169a0a6f948cf3f87d250077d9ea814685795381e1f22e016ae1b75b0899cd3b2a22d2384092ffc4bee4f15c6c64a30848feccb65a06059447a6ff9d4ef52e62798941eeded1aeb92ca2631596f2f8a2815c21433bd95c328813c7bece20429957270bce1c3587173a9ffeed1027ef88774dcb958c6350197de00754de4f7d60dac1750bcd01882a1e594c8121e47aaa80cb9d5500797b5ff76fb44088528f267676b0f3d7779e0701b3b186504b2469d45df82fa4568c85efbb490db2a6f4f80bc5071512017fd115d9c509d5fa241bb7a8"})
ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000440))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) (async)
syz_open_pts(r0, 0x101001) (async)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) (async)
syz_open_dev$tty20(0xc, 0x4, 0x1) (async)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) (async)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000400)={0x6c, 0x0, &(0x7f0000000280)=[@release, @clear_death={0x400c630f, 0x3}, @decrefs={0x40046307, 0x3}, @enter_looper, @register_looper, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000200)={@flat=@weak_binder={0x77622a85, 0x1101, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000140)=""/135, 0x87, 0x2, 0x29}, @flat=@handle={0x73682a85, 0x101}}, &(0x7f0000000080)={0x0, 0x18, 0x40}}}], 0xef, 0x0, &(0x7f0000000300)="5d20be750beea0462ff9e7958b416f11d5fb56225158ac760ff6375422169a0a6f948cf3f87d250077d9ea814685795381e1f22e016ae1b75b0899cd3b2a22d2384092ffc4bee4f15c6c64a30848feccb65a06059447a6ff9d4ef52e62798941eeded1aeb92ca2631596f2f8a2815c21433bd95c328813c7bece20429957270bce1c3587173a9ffeed1027ef88774dcb958c6350197de00754de4f7d60dac1750bcd01882a1e594c8121e47aaa80cb9d5500797b5ff76fb44088528f267676b0f3d7779e0701b3b186504b2469d45df82fa4568c85efbb490db2a6f4f80bc5071512017fd115d9c509d5fa241bb7a8"}) (async)
ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000440)) (async)
17:13:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2282, 0x0)
17:13:46 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227c, 0x0)
17:13:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, 0x0)
17:13:46 executing program 3:
ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) (async, rerun: 64)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) (async, rerun: 64)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff}) (async)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) (async)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x100, 0x60, 0x7fffffff, 0x80, 0x3f, "d71d4da8dd8fae181053decbaa6f690a31edd0", 0xffff, 0x8}) (async)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff}) (async)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3) (async)
read$ptp(0xffffffffffffffff, &(0x7f0000000140)=""/104, 0x68) (async)
splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) (async)
ioctl$TCFLSH(r2, 0x540b, 0x0) (async)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/nf_conntrack\x00')
r5 = syz_open_pts(r4, 0x4200)
write(r5, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000100)) (async)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x8010, 0xffffffffffffffff, 0x4ddd000)
17:13:46 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xb)
17:13:46 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227d, 0x0)
17:13:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)
17:13:46 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) (async)
r1 = syz_open_pts(r0, 0x101001)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) (async)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x9, 0xbcc, 0x4, 0x5, 0x6, "5e3e04a23653dc92aea27242752ca0b8ea33b5"}) (async, rerun: 64)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async, rerun: 64)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:46 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227e, 0x0)
17:13:46 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) (async, rerun: 32)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) (rerun: 32)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) (async)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000400)={0x6c, 0x0, &(0x7f0000000280)=[@release, @clear_death={0x400c630f, 0x3}, @decrefs={0x40046307, 0x3}, @enter_looper, @register_looper, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000200)={@flat=@weak_binder={0x77622a85, 0x1101, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000140)=""/135, 0x87, 0x2, 0x29}, @flat=@handle={0x73682a85, 0x101}}, &(0x7f0000000080)={0x0, 0x18, 0x40}}}], 0xef, 0x0, &(0x7f0000000300)="5d20be750beea0462ff9e7958b416f11d5fb56225158ac760ff6375422169a0a6f948cf3f87d250077d9ea814685795381e1f22e016ae1b75b0899cd3b2a22d2384092ffc4bee4f15c6c64a30848feccb65a06059447a6ff9d4ef52e62798941eeded1aeb92ca2631596f2f8a2815c21433bd95c328813c7bece20429957270bce1c3587173a9ffeed1027ef88774dcb958c6350197de00754de4f7d60dac1750bcd01882a1e594c8121e47aaa80cb9d5500797b5ff76fb44088528f267676b0f3d7779e0701b3b186504b2469d45df82fa4568c85efbb490db2a6f4f80bc5071512017fd115d9c509d5fa241bb7a8"})
ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000440))
17:13:46 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:46 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227f, 0x0)
17:13:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, 0x0)
17:13:46 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) (async)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xb)
17:13:46 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2282, 0x0)
17:13:46 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:46 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, 0x0)
17:13:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, 0x0)
17:13:46 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x40})
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xc)
17:13:47 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x8})
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0x1)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0)
ioctl$TIOCSBRK(r2, 0x5427)
ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040))
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:47 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)
17:13:47 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:47 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) (async)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xb)
17:13:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, 0x0)
17:13:47 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x8}) (async)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0x1) (async)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff}) (async)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0)
ioctl$TIOCSBRK(r2, 0x5427) (async)
ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:47 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xf)
17:13:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2288, 0x0)
17:13:47 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, 0x0)
17:13:47 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x40})
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xc)
17:13:47 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x8}) (async)
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0x1)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff}) (async)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3) (async)
splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) (async)
ioctl$TIOCSBRK(r2, 0x5427)
ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:47 executing program 0:
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x48c4}, 0x4)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2289, 0x0)
17:13:47 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, 0x0)
17:13:47 executing program 2:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100))
17:13:47 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xf)
17:13:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5382, 0x0)
17:13:47 executing program 2:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100))
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) (async)
syz_open_pts(0xffffffffffffffff, 0x101001) (async)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) (async)
17:13:47 executing program 0:
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x48c4}, 0x4)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x48c4}, 0x4) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) (async)
syz_open_pts(r0, 0x101001) (async)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) (async)
17:13:47 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, 0x0)
17:13:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5385, 0x0)
17:13:48 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x40})
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xc)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x40}) (async)
syz_open_pts(r0, 0x101001) (async)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xc) (async)
17:13:48 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xf)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) (async)
syz_open_pts(r0, 0x101001) (async)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xf) (async)
17:13:48 executing program 2:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) (async)
r0 = syz_open_pts(0xffffffffffffffff, 0x101001)
write(r0, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100))
17:13:48 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5386, 0x0)
17:13:48 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2288, 0x0)
17:13:48 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0)
syz_open_pts(r2, 0x2c500)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:48 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2289, 0x0)
17:13:48 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5421, 0x0)
17:13:48 executing program 3:
keyctl$set_timeout(0xf, 0x0, 0x101)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
17:13:48 executing program 0:
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x48c4}, 0x4)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x101001)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100))
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x48c4}, 0x4) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) (async)
syz_open_pts(r0, 0x101001) (async)
write(r1, &(0x7f0000000000)="d5", 0xfffffedf) (async)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) (async)
17:13:48 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5450, 0x0)
17:13:48 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5380, 0x0)