last executing test programs:

10.79498667s ago: executing program 1 (id=2977):
r0 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r0, &(0x7f0000000a40)={0x10, 0x0, 0x25dfdbfb, 0x2ffffffff}, 0xc)
bind$packet(0xffffffffffffffff, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5)
r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000040)={0x5, 0x6576, 0x109})
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x100000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
readahead(r5, 0x0, 0x6)

9.210584257s ago: executing program 1 (id=2980):
gettid()
r0 = syz_open_dev$vim2m(&(0x7f0000000140), 0x3, 0x2)
ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000100)={0x2, 0x1, 0x1})
ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000080)=@userptr={0x3, 0x3, 0x4, 0x800, 0x7fff, {0x77359400}, {0x1, 0xc, 0x6, 0x4, 0x84, 0x5d, "1b09dc9e"}, 0x6, 0x2, {&(0x7f0000000040)}, 0x2})
ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000000)=0x1)
r1 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0)
syz_usb_control_io$lan78xx(r1, 0x0, &(0x7f0000001140)={0x34, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0})
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00000003c0)=0x1000, 0x4)

7.404823502s ago: executing program 4 (id=2992):
r0 = fsopen(&(0x7f00000004c0)='tracefs\x00', 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='j\x95\'\x8aC\x16\xca\\', &(0x7f0000000600)='\xe6usek\v\xf6u%\x9b\x00\x00\xad\xeb\x00X\x00e\xd3\xb6\t\x00\x00\x00\x01\x80 \x00\xcf\x9b\x9f\b\xe6\xb6\xfe\xc8\bh\x1d@\xbf0\x9dI\x1d\xdaJNR\xd3\xda~-\x04w\xf9Z\a\xcb\xcdF\xd0#N7\x17\xfc\x1e\xf1\x97\xffxi\xe0KE}]\x8e\xca\xe3+\xc8\x98\a\x91\x88(\'n\x7f\x0e\x85\xa5\xb4\n?^\xc9\xef\xe0Q\x01\xb6\xa5\x81t\x06\xda\x95\x935\xf1\x18\xac\x00\xf0\xff\xff\x80\x1a\xa1\x06\xfd\x01\x00\x00\x00J:\xe3\x17\xfa\x9c\xf3\xc5\x1f\xf9\xbf?\xc1\rv\xd3r\r\xff\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa5\xf9\x01\x86\x0f\x99\xe8]&\xd7)QO.D', 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='{:\'@-\x00', &(0x7f0000000180)='$:.\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000280)='+', 0x1}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000030008000000000039d1291e3cfd42ed3f3ac544ef3916e1c4d5a9abdd15049d66f8901452cf471c2092b396d17ae98387dc509d4735d17def3f8bcb4977db02a383e5f51877eac79521cdba6c3f18f077e51ddd2ad75ad5322c19ffda5c6968d9dcdb25509cc0f56fa990fe2850b67dd4e4233298e91a00d35b58bc690881a2c1c6d626814b49291949d83ecadd84022c3e660ab5982672c5c2c5ee9fd779c4ce8481348939a5ab3306894912a25face75f811b94c4a0d19eb48962ba189eb7d231d247ff309117eed3d88e2435811917aa2d0b3d96", @ANYRES32=0x0], 0x20, 0x4014}, 0x2c0408d0)
keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="656e633d706b637331a520c0"], &(0x7f0000000180), 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000180), 0x2020000, &(0x7f00000006c0)={[{@verity_on, 0x3a}], [], 0x2f})
chroot(&(0x7f0000000a40)='./file0\x00')
uname(0x0)
syz_open_dev$tty1(0xc, 0x4, 0x4)
mount$afs(&(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='./control\x00', &(0x7f0000000240), 0x10000, 0x0)
openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000200)='^](*\r\\!\x00', &(0x7f0000000380)='{:\'@-\x00', 0x0)
r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x109040, 0x0)
ioctl$COMEDI_CMD(r2, 0x80506409, &(0x7f0000000180)={0x1, 0x30000, 0x80, 0xd, 0x10, 0x3e8, 0x2, 0x0, 0x20, 0x1001, 0x20, 0xffffffff, 0x0, 0x0, 0x0})
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, 0x0, 0x0)

6.252071276s ago: executing program 1 (id=2995):
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f00000005c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x3}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000000580)={0x1f, 0x0, @any, 0x1, 0x2}, 0xe)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140), r1)
sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002dbd7000fd0200ff01000000000000000000000000000108000500ac1414bb050001000100000070295c60606a016ba1427c8e422620ff1efbde9247683fa46fe806bf8738e00e33adef8f135e9c554c1871a06f86ffe71bc78381cbd64ae0000000000000009c4d5bddd01a6b16bdf93073b943e897c37eb5759b094b12d33ba3e4b67d1dace33d6b34564107857f96162ed2633c0fe9ca63a866105911bd1c3de64492cd5fd2f12ee852d0e6731f5fb34b2ebaa871a9b72db629fd8d6a5aa4a1ee412e6da80174a70a6655a76f950ef4830bd063efc0cabf2f84bbc602cbcea29a9f5529653008"], 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x4000000)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c000000020603000000000000000000000000000d000300686173683a6e65740000000005000400000000000900020073797a31000000001400078008001340000017e5080006400000000905000500020000000500010006"], 0x5c}}, 0x0)
prlimit64(0x0, 0xd, &(0x7f00000000c0)={0x200000000005, 0x8000000000200003}, 0x0)
setpriority(0x2, 0x0, 0xffffffffffffffcd)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)

6.190519378s ago: executing program 4 (id=2997):
r0 = fsopen(&(0x7f00000004c0)='tracefs\x00', 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='j\x95\'\x8aC\x16\xca\\', &(0x7f0000000600)='\xe6usek\v\xf6u%\x9b\x00\x00\xad\xeb\x00X\x00e\xd3\xb6\t\x00\x00\x00\x01\x80 \x00\xcf\x9b\x9f\b\xe6\xb6\xfe\xc8\bh\x1d@\xbf0\x9dI\x1d\xdaJNR\xd3\xda~-\x04w\xf9Z\a\xcb\xcdF\xd0#N7\x17\xfc\x1e\xf1\x97\xffxi\xe0KE}]\x8e\xca\xe3+\xc8\x98\a\x91\x88(\'n\x7f\x0e\x85\xa5\xb4\n?^\xc9\xef\xe0Q\x01\xb6\xa5\x81t\x06\xda\x95\x935\xf1\x18\xac\x00\xf0\xff\xff\x80\x1a\xa1\x06\xfd\x01\x00\x00\x00J:\xe3\x17\xfa\x9c\xf3\xc5\x1f\xf9\xbf?\xc1\rv\xd3r\r\xff\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa5\xf9\x01\x86\x0f\x99\xe8]&\xd7)QO.D', 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='{:\'@-\x00', &(0x7f0000000180)='$:.\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000280)='+', 0x1}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000030008000000000039d1291e3cfd42ed3f3ac544ef3916e1c4d5a9abdd15049d66f8901452cf471c2092b396d17ae98387dc509d4735d17def3f8bcb4977db02a383e5f51877eac79521cdba6c3f18f077e51ddd2ad75ad5322c19ffda5c6968d9dcdb25509cc0f56fa990fe2850b67dd4e4233298e91a00d35b58bc690881a2c1c6d626814b49291949d83ecadd84022c3e660ab5982672c5c2c5ee9fd779c4ce8481348939a5ab3306894912a25face75f811b94c4a0d19eb48962ba189eb7d231d247ff309117eed3d88e2435811917aa2d0b3d96", @ANYRES32=0x0], 0x20, 0x4014}, 0x2c0408d0)
keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="656e633d706b637331a520c0"], &(0x7f0000000180), 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000180), 0x2020000, &(0x7f00000006c0)={[{@verity_on, 0x3a}], [], 0x2f})
chroot(&(0x7f0000000a40)='./file0\x00')
uname(0x0)
syz_open_dev$tty1(0xc, 0x4, 0x4)
mount$afs(&(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='./control\x00', &(0x7f0000000240), 0x10000, 0x0)
openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000200)='^](*\r\\!\x00', &(0x7f0000000380)='{:\'@-\x00', 0x0)
r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x109040, 0x0)
ioctl$COMEDI_CMD(r2, 0x80506409, &(0x7f0000000180)={0x1, 0x30000, 0x80, 0xd, 0x10, 0x3e8, 0x2, 0x0, 0x20, 0x1001, 0x20, 0xffffffff, 0x0, 0x0, 0x0})
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, 0x0, 0x0)

6.052026756s ago: executing program 1 (id=3000):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setattr(0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000000480))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r4, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0x8, 0x4)
connect$inet(r4, 0x0, 0x0)
sendmmsg$inet(r4, 0x0, 0x0, 0xf00)
sendmsg$NFT_BATCH(r0, &(0x7f0000000a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000a40)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x324}}, 0x4000)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r6, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0xe}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000040}, 0x40000)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="580000000206030000000000000000000300000705000100070000000900020073797a31000000000c00078008001200000000050500050002000000050004000100000011000300686173683a69702c706f7274"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000)
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000340)=ANY=[@ANYBLOB="7c00000010000d0c26bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="b4000600400000002c0012800c0001006d6163766c616e001c0002000800090001800000080001001000001d0800010010000000140035006d6163766c616e30"], 0x7c}, 0x1, 0x0, 0x0, 0x8840}, 0x8000)

4.727554124s ago: executing program 1 (id=3003):
r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec00000001090212"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x50)
io_uring_enter(0xffffffffffffffff, 0x2219, 0x7721, 0x16, 0x0, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r1)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0)
ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff7)
ioctl$TUNGETVNETLE(r1, 0x40047451, &(0x7f0000000180)) (fail_nth: 1)

4.676604683s ago: executing program 3 (id=3004):
fchdir(0xffffffffffffffff)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22041800f3fe800000000000"], 0xfdef)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94)
r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x3f0, 0x4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x3, 0xc0, 0x4, "", [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x86, 0x8}}}}}]}}]}}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0})

4.61232136s ago: executing program 4 (id=3006):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
getrusage(0xffffffffffffffff, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x400, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4000815)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0])
read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, <r4=>0x0, <r5=>0x0}, 0x2020)
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004180)="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d4214740851c74574ced733807cbb54571110410892394c3dea07bd4154d0e5689d57c3360207dac951f96a358e9c466a5c5113f3a632e184f57f075edef4dcc9721b963beb95df09dedf848260cbc1ebfdc7408218eaba6d2c51928cd37c4c0c9f321fbb0994a56947cfd9643056db5dbea60a241f8f004c932bc8e645b2ec2eb9bc4e9e2f4156293234d05e70cb26b8a370b0206c756bda6defc11c5eb386640f535a4ffb714168defc6d82f40d8f5ba8768537ead5773c53bd779ca899a2dd31c9138569ff5107c2fb12b804375c3b3dc9b828bfd550328adf358f71e86a0c49fb119f5ef9e06c13855cbfc7d1a62ca2ea655ed912a6dc7bb8b18656e8923fc7a1702ab36947d79384d681c31923e98cf40209f776bc2b219a7ccd139e756a905aa351e6eaae90770c8a193f96cd5c66e4d77a357985556e14333716d80204a5c390e0d76f4081afe917f99ad8a0976b3342f51854b374b4baa9a7f22124d2b82749446e30d9795acb9c3c3a305a6d273ac528e8e9c95c37a78e765fdda55982c2961fbc85a14fc095a78b4654ee6dfc3298749a639ab9c8e155af3a77f8a409ce174532a492ef550a140f774d77d732b3b4ca5bc41fa4488ce5957ce219b032ae1f585273748d81b19edcf3e6cb9a93ec24e41c6b3c472f9baf3ca46cb8b9a91df18acebe7d83bd4473750c4f26806da2f95b9ea48b342460af729ab15e9f033eda67feec645f985d4b9489cf6ceec1b100d007bf46c74be53c7ea17296f9c5b5cbae736491213c93b513009ebdecfcd60d46d7b86c6e3b5e288f2ba5867c07936e7bd1b00de52191eb8630ff82ccafb27a59295164751811bf74eff1e5e2abdf3c93bc5dc9814be83b2562477935e2fa30db7ebb6ec380170cf10c1f98f8c5eb71c730c2b31b55a1dd1c12a64802ab95b63c529e0a96cec8f38680221d6089926d8309796c79994d63b67bfb62f66b4a502f30ed12be41e896e88bc45a160a526fbd5f002e677322f116ec5740d7563cd23ee853c008b84998e38fdf158556e28a532573956e7c00f91f08ca245c295a3d5e003a99ea727f61d12893b435d4c8f2f5cce00c6a3091e2a47f290c07168975c53d7529b71d10faf42d2bac9db8d53669cf59c709c25e9e40b5feaed4c37dde8b84c4961c00712326fb6aaa06e80d766b40b72480f3971def61d1d129676df2478e778d899ed317426ec33e496d1fdd2ec27128f8faee92828e13da72d6aee8330a7988ea1cc8b64ec4d8b20990864c16c52c4be6d00b304b87d97bffdd9c66a740b517223089d9f3f414abedc53c768dab9220b980e6c18d5f20ba8994cc8886d7bdee213442f456d79fce1b1eb48fbf600a666c8ade24d118e6328251cf7b57a6285c650e019850f392b1c29aec5c8fc489a3819d60d5de377d4c11b8ee5625b7c02c5d50d2af3397006f2e2a41a06f039229eef5878ed91f9f6be7e988924dbaeb8455f616275e8698d93fb536e2c839b203aa69bceceddbf9c53f8addba53d50ca0f7a4729a42ac6eb757f1b408ad4a0147546173e62f7621eb18a9e1681510cceb48e0a30ab7a1bf71d56742d5f034f2d725e7ea68a011dbb100fa6eefe4ee093873de366d34f4240ca027a25c5b979c9ac47dd1dcb6ed82c4aee09dcc23cf329a8644f89b5cf00e5683934b1837574e9b39b31b1009f276e15aa040959fdf100838ca3f5ab17e45036668d06044e3a13f3a0a6f68579e50d5b0164f900d7bcfcde78396cf30f0b1dff76dc397ab1a5a44b207eb1eaaf73b945c575029ae2dce20724991e6550155ded6a42672609f2439c5aab4882b2ffaf7da787b71d05d15516bd68c6f1a9d79b675395845f24ee853f877e72c14b6c6702f7b8775ca1bfabbbcf4019f7bccf07f1c211531dfc66a7a1df79e92a20dd1cbe1b22e1209e7e3ecb9d3c2450fc22a57bfe09bd735f61c361cdac2488ae0adc7885edc0712655daaf535e1de96ccbe7869d531d8bf3db512fbd17c772332a3f8cf1e052ee0202eb99a36a0f8d7219888acbb57090cdaf3b28e1e62e8fc2ec237bdf18592a7afe4d8390dcb5e7fcc31bf4f797e6f5710070902265cc2e8c459b7da1451046abd6c8c5b02c0be2d2f505a65376266563ac7b59ef3b4e2570a6cb0bd94d46ad861317c743ce1de12bfa2295a98cdded4414d87a1580b1e4675bbdf73a22cac4a1d8d456d089e0b60cbfd16158f073bd1dac481db49fa5d8801d0fb0844b4afec1bab4e61fa0f381fa667880a1cd8163953be7b591cc9dfd7f91902370b783ae8a0f3c7cbefa7d229a37c00f523529e159b11d2e240629b64af2d11404773e991207a722c320221ce23baed7cbe40a440c5680814b122cfba9092fe03478f85adcbdeacb76d6cbf2491eafae98327b278e267821a0e1cd06ef90cb0328e246c19d8c63b9332291a89bc9f989effc675c79a870ac024756c6f5a7e32babd69625d61487ae7399490b70dd0fade7d70ad9b0757300a2dde77abaff4f63a0303853589d44efa968e10d36561f04408ad0cc227fc6b2f904cead189a0fcca9b2e6cbde5498652e0b3bc9d8b7921474403718feb5cc750dc70f5a9b1a0ae2c642015b6a1a8ab0572182b4e39e0c869cbdc60c9465f5d564d18ba2f5b3bc3e05a458744077430c5ea031ee02dd8f0a65d7dd8d90dd9b8717f77d202239a5778719423fb2aec7ca86eb07c39de65a34b988d65377a7473e9145f16d79593e96903330bbf3a8024fc15519d9baa0fae2018786f4b1846fca355ff0fccf65cccad1896309a5ccf2056dd542c929850cc91cd655962360fe316557ab3fb378328f77a07d9da24447d3fa2020b382ed2e808ec9529a01273434c64b0b7c35a06a019e4ab51cdc9c0f266ab25b6984338a0ba910d1060283b636c5d7e8a3f969c1ee1c99b54bba7ff3679fbeecbb70349f076480a867cc4ee4cacaea39c80f642533599486d2ffb77b8c9109a9d25fa0b06e58eca764f7d56469eb9547036bbea9d5c3d35b4c1fbc3d39a372c2b7ad184965cad3819c8928f1588d00949949c0c4c93d30ac7f6665247c0108bd89dff3aafe780ac66febfacc8c6a3cc387d09da6de700487a80e2c8d56df94d7ebd3e1d9e06411a6c5f7eb6da41c6f52997b5ad47ba985261103fdf12eb4a2828b248f652ef00b6abccab2eb161b878b9dbc0aa911405b6f67adda83c16187748d7b524ffe6381f489f432d592e6171bd9ccb2cd52f977143f57fbf2ab0b823d449ae55f02440972334344cda01837b93afa4f46a2fdefe27e92764cf9596780846de2e3b1ea83e62ee43b1c05aee675e25363504addfaa68e7c53ed685413f5ba951f120d0a646e474872c81e5a887464c19f8460ae814ffff24cb51dd2dca28d597ab2ea60949f8dbbe67f263e722fdb51bce4e328a19f5ff1218e1f63b8da6d40dbd5490964499b2522ea323310634893ead661407966207a66ab13adfcf1a725ed14339c46011c0e0401f2386b47cd9f902fdf84bc85e74d3ae7cc544e4d65670a554a537712c6ee9f75191631d2a4c4da06fc38423b1d5b828d7201235b2974164f52aa16bee70ee509250752f4fdd6b9f8d021943df8320682a6f80ff0d67ab7a4ceea807bd5b3b7b6380b0c7f0caa67b0208ba71317f0355a3b755af0e2c007186389438615df80b7b25104a733fc90625b62682198733c0f1625dfaa08cf81e3df043094b7b5a098b3b36f803b5b0f10a057bf814ae3579932c0a5f208985bab3d817f975283b8838ae5cb709be72b58df7425e059fdbf4e0ee51b3da01fe0b44963c1196baee5ec5909ad80d9d1660f3edd90374952a0bf8b3bece2c2f944593f4de7de5e05ded096b8f4f05d65dfc2e806f78220d84b3db564fb12f4e5e8f5eab316591f004e9374cce8e787263bc3827affe6793c130b8621d3bbb2a86fd87f070ea21718281ee7aec4bb3bb71af4bf5721cecd139c4be8c9df4ec8dfb09a5cf1d86a25d39faa9f064a997c214f334e4410917fc3b4d67ada8d87a38c0f86b02bf653dddaeb5b75b300f8bcfd792858bef8ab23e063421939c59212964c9ed5dd56e215db58cef53d31a966bb8ce4ed56287fecb3a85ba435e0b41b20ba1164b9c9f2c49fa0f7b17a89e0ec47eefe992d63ee29c8c0a1ece2664fee8edadd43636a54c48519b4fcf55b0d9103602b92441a5f85cf8c5e406d0f5815f8f37309934bd78fbc2acf0a03b051b4528db4f7c09de7d0aabafca3736b8259c818ca338ca6754e0747717c2794d664a1cacc1e9c52764a308e6df73d975638630b74cce6c49b1bac16454e96852c4f9d8ed118e86d2f1c8dc33bccd4a07be128db5e80f5684ddcc1158e744411acde590f902f0987cfb750bb5bfeed53bff076868986b566d7701f48ddfcacbd325c8d930bcef26713bf60585d5c991e2a6cc33ccbc27f7ddfba18f998497c2eb378cc8f2cc07a1b4f141c5e0fb6f52e18242e505bcf6dd20e33a469d056a0b4fd5e72d0da9d0bcce1e2f9e9dc7d1c7b6cb0f3604287eca", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x0, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0xffffffff, 0x120, 0x2000, 0xa8, r4, r5, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[], 0x0, 0x34}, 0x28)

3.443425589s ago: executing program 4 (id=3008):
r0 = socket$kcm(0xa, 0x3, 0x73)
setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000200), 0x4)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x80000)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x3, 0x1, 0x4ddf, 0x1})
ioctl$BLKTRACESTART(r1, 0x1274, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
syz_open_procfs(0x0, &(0x7f0000000440)='net/rt6_stats\x00')
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x20048045)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f00000000c0)={0x84, @multicast2, 0x4e22, 0x3, 'rr\x00', 0x1e, 0x4, 0x68}, 0x2c)
setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000280)={{0x84, @empty, 0x4e20, 0x3, 'lblc\x00', 0x1d, 0x2, 0x2a}, {@loopback, 0x4e23, 0x10000, 0xc24, 0x9, 0xfffffffc}}, 0x44)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000010c30000000003000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000116608fffffff80000180000000000000000000000000010009500000000000000360a020000000001180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8fffeffb702000008000000b50af8ff0000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xa, 0xff5c, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x78)

2.302323828s ago: executing program 3 (id=3018):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
getrusage(0xffffffffffffffff, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x400, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4000815)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0])
read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, <r4=>0x0, <r5=>0x0}, 0x2020)
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004180)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x0, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0xffffffff, 0x120, 0x2000, 0xa8, r4, r5, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[], 0x0, 0x34}, 0x28)

2.240642898s ago: executing program 0 (id=3019):
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000580), 0x400)
sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) (fail_nth: 3)

1.045753421s ago: executing program 0 (id=3021):
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0x1}], 0x1)

1.045022248s ago: executing program 3 (id=3022):
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRES64, @ANYRES32], 0x38}, 0x1, 0x0, 0x0, 0x400c805}, 0x4008094)

1.026937163s ago: executing program 4 (id=3023):
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={<r1=>0xffffffffffffffff})
writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000100)="92", 0x1}], 0x1)
pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
splice(r0, 0x0, r2, 0x0, 0x80, 0x6)
write(r1, 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3d, &(0x7f0000000040)={0x0, 0x0})
r3 = socket$key(0xf, 0x3, 0x2)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]})
syz_open_dev$MSR(0x0, 0x0, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0)
openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fanotify_init(0x200, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa1780c206050086dd6018232500182c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa2c0202"], 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'veth0\x00', <r4=>0x0})
sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x44, 0x24, 0x800, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8}, {0x10, 0x2, [@TCA_RED_FLAGS={0xc, 0x4, {0x8, 0x8}}]}}, @TCA_RATE={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x48801}, 0x20040000)
sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="020a000207000000000000000000000005001a"], 0x38}}, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]})
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x1, 0x65, 0xf8, 0x6}, {0x7, 0x8, 0x9, 0xffff}]})
syz_open_dev$dri(0x0, 0x40100001, 0x140800)
syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040), 0x0, 0x0, {0x28}, 0x0, 0x0, 0x0, 0x0}, 0x58)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3)

843.902924ms ago: executing program 2 (id=3024):
close(0xffffffffffffffff)
socket$inet6_mptcp(0xa, 0x1, 0x106)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xfffffffe}, 0x1c)
msgget$private(0x0, 0x100)
r0 = socket$inet(0xa, 0x801, 0x84)
connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
listen(r0, 0x6)
r1 = accept4(r0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback}]}, &(0x7f00000000c0)=0x10)
syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
r2 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
r3 = socket$kcm(0x10, 0x3, 0x0)
sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d0027", 0x23}], 0x1}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0)
r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
writev(r4, &(0x7f0000000840)=[{0x0}, {0x0}], 0x2)
socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.idle_time\x00', 0x275a, 0x0)
write$binfmt_misc(r6, &(0x7f0000000040), 0xe09)
ioctl$LOOP_CONFIGURE(r5, 0x4c0a, &(0x7f00000002c0)={r6, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad44afac11d875397bdb22d0000b420a1a93c5240f45f819ef6167d3d458dd4992861ac00", "f4bd00ac6700000000000000000000c2888e7d52164ec480e79200000100", [0x0, 0x2000000000001]}})
ioctl$XFS_IOC_SCRUBV_METADATA(r2, 0xc0285840, &(0x7f0000000000)={0xd22, 0x200, 0x5, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff})

795.352608ms ago: executing program 2 (id=3025):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x15, 0x4, 0x8, 0x7, 0x2}, 0x50)
memfd_create(&(0x7f0000000180)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x1e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x02\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xeep\x8bO\xab8\a\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1aW\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81@\xc7-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\xf2\x82\x949sT\xae\xc7\"^\'Y\xae{\x86\xe5dm0%C\xb6/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc5\xe6EE\'vo\xe6\xa7\xd5Z\n(\xf7o\xd6\xac\xa2\vvV:\x9c\b\xa3=\x957\xca\xbf\x03\xefy{', 0x0)
r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x103000, 0x0)
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x50009405, &(0x7f0000000040))
r2 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000000))
ioctl$PAGEMAP_SCAN(r2, 0xc0606610, &(0x7f0000000140)={0x60, 0x0, &(0x7f0000001000/0x3000)=nil, &(0x7f0000b24000/0x1000)=nil, 0x7ffffffa, 0x0, 0x0, 0x6, 0x0, 0x2, 0x44, 0x18})
r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', <r5=>0x0})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000007c0)=@newqdisc={0x38, 0x24, 0x8, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r5, {0x0, 0xa}, {0xfff6, 0xe}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x4}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xe}]}, 0x38}}, 0x4044090)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10)
r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r3, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6)
ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000900)={0x78, 0x0, &(0x7f0000000800)=[@decrefs, @release={0x40046306, 0x3}, @acquire_done={0x40106309, 0x1}, @increfs, @reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x60, 0x18, &(0x7f00000006c0)={@flat=@weak_handle={0x77682a85, 0x100, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000640)=""/128, 0x80, 0x2, 0x3}, @fda={0x66646185, 0x8, 0x0, 0x21}}, &(0x7f0000000740)={0x0, 0x18, 0x40}}, 0x40}], 0x6b, 0x0, &(0x7f0000000880)="9bfd50f5a49bb6826bfb74c8391a78298764246a687adfae991d80ff9a7a4d97d9773bca1c35891d131314f77fc177c0ebf3fc4e42073b16d8516acd5efeaa16666c35d14bdb7750075e86c685514c70ec42cddd56181424c6585ac1fcf583147d3952d4ff385bc82dc163"})
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x7, &(0x7f0000000a40)=ANY=[@ANYBLOB="18130000", @ANYRES32=r0, @ANYBLOB="0000000000000000850000009c000000181100006219f9eb9cd316bf7fd0144f96e5700c73d71f9d769291651a6f35f6619e4a6c51d00bca4b3c636802b7d778f8d274fb343bc2eda20d0fe7d14247419d1b50da9e027cabfb7fdcbceebb33bef989d959e1e93b182c", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7020000000000008500000086000000"], &(0x7f0000000100)='GPL\x00', 0x3, 0x10, &(0x7f0000000300)=""/16, 0x41100, 0x0, '\x00', 0x0, 0x25, r6, 0x8, &(0x7f0000000340)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0x9, 0x3, 0x4}, 0x10, 0x0, 0x0, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=[{0x4, 0x3, 0xd}, {0x1, 0x2, 0x8, 0x3}], 0x10, 0xf}, 0x94)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a3c000000090a010400000000000000000a0000040900010073797a3100000000080005400000000209000200737997310000000008000a40fffffffc14000000110001"], 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETSET(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000c80)=ANY=[@ANYBLOB="2c0000000000000000000a000009091c010073797a313500003f0900020073797a3100000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20004840}, 0x0)
r8 = creat(&(0x7f00000000c0)='./file0\x00', 0xd4)
lseek(r8, 0x1, 0x0)
ioctl$HCIINQUIRY(r8, 0x400448ca, 0x0)
r9 = socket$pppl2tp(0x18, 0x1, 0x1)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r9, 0x89f8, &(0x7f0000001200)={'sit0\x00', &(0x7f00000011c0)={'gretap0\x00', 0x0, 0x10, 0x700, 0x1, 0x6, {{0x5, 0x4, 0x2, 0x37, 0x14, 0x65, 0x0, 0x3, 0x2d, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback}}}})
bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0008000000000000b708000003000000085a00fea1000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000150000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0xcc03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

791.628152ms ago: executing program 0 (id=3026):
r0 = gettid()
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x24040014)
sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="1400000010000100000000000000ba94eb54000a54000000060a0b16000000000000000002000006200004801c0001800a00010071756575650000000c00028008000440000000090900010073797a30000000000900020073797a32000000000500074003000000140000001100010000000000000000000000000a"], 0x7c}, 0x1, 0x0, 0x0, 0x850}, 0x4040080)
r2 = syz_open_dev$vim2m(0x0, 0x3, 0x2)
ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000100)={0x2, 0x1, 0x1})
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, <r3=>r1}, './file0\x00'})
ioctl$SIOCX25SCAUSEDIAG(r3, 0x89ec, &(0x7f00000003c0)={0xe, 0xdd})
r4 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$VIDIOC_S_CROP(r4, 0x4014563c, &(0x7f0000000140)={0xa, {0xe, 0x2, 0x34db, 0x2}})
ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000000)=0x1)
ioctl$vim2m_VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000280)=@mmap={0x0, 0x1, 0x4, 0x100004, 0x0, {0x77359400}, {0x7, 0xc, 0x0, 0x0, 0x0, 0x0, "37bb54f0"}})
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f00000000c0)=<r5=>0xffffffffffffffff)
r6 = socket$phonet_pipe(0x23, 0x5, 0x2)
ioctl$sock_proto_private(r6, 0x89ee, &(0x7f0000000300))
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000180)=@userptr={0xf, 0x8, 0x4, 0x2, 0x7, {0x77359400}, {0x9, 0x8, 0xf, 0x3, 0x4, 0x7c, "34668c73"}, 0x3ff, 0x2, {&(0x7f0000000040)}, 0x200, 0x0, r5})
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)=<r7=>0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000500)="9493", &(0x7f0000000580)=""/49}, 0x20)
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$COMEDI_SETRSUBD(0xffffffffffffffff, 0x6410)
sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newlink={0x50, 0x10, 0x1, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5b5d}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @remote}]}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'wg1\x00'}]}, 0x50}}, 0x44)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x600}, 0x20000000)
timer_settime(r7, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0)

780.434355ms ago: executing program 3 (id=3027):
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000001a00020001000000000000000a1400000003000000000000080006000400000008000400", @ANYRES32=0x0, @ANYBLOB="0600150040"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20048854)
r0 = syz_open_dev$swradio(&(0x7f00000046c0), 0x1, 0x2)
preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/200, 0xc8}], 0x1, 0x1000, 0x3f2f0fde)
ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000240)={0x0, 0x4})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000040000701fcffffff00000100017c0000040042800c0001800600060065580000100002800c000b"], 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000)
ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000100)={0x2, 0x1, 0x1})
ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000000)=0x1)

719.972705ms ago: executing program 1 (id=3028):
set_mempolicy(0x8000, &(0x7f0000000300)=0xe, 0x1)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0xf, &(0x7f0000000440)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000055090100000000009500000000000000bf9800000000000056080000000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r0 = socket$kcm(0x1e, 0x2, 0x0)
setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x56)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/43, 0x2b}], 0x1}, 0x2083)
syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/cgroup\x00')
r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0)
write$binfmt_aout(r1, 0x0, 0x20)
r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000340))
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r3)

639.636626ms ago: executing program 2 (id=3029):
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)

516.757872ms ago: executing program 2 (id=3030):
ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, 0x0)
syslog(0x7ffffffe, 0x0, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = memfd_create(0x0, 0x0)
pwrite64(r0, &(0x7f0000000040)='\n', 0x1, 0x2)

439.59266ms ago: executing program 3 (id=3031):
r0 = socket$packet(0x11, 0x3, 0x300)
socket$unix(0x1, 0x2, 0x0)
r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$IOMMU_TEST_OP_MD_CHECK_MAP(r1, 0x3ba0, &(0x7f0000000140)={0x48, 0x16, 0x0, 0x0, 0x5, 0xfffffffffffffedc, 0x0})
sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001b00)={&(0x7f00000017c0)={0x10, 0x3f8, 0x100, 0x70bd2d, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x0)
unshare(0x2c020400)
syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x1)
r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0)
ioctl$COMEDI_DEVCONFIG(r2, 0x40946400, &(0x7f00000000c0)={'pcm3724\x00', [0xf27, 0x95, 0x2, 0xe, 0xe, 0x5, 0x8, 0x3, 0x8, 0xfd, 0x2, 0x1, 0x2, 0x80000000, 0x100007, 0x101, 0x8, 0x72dc, 0x1003, 0x40000003, 0x89, 0xca9f, 0x0, 0x800006, 0xffffffff, 0xe66, 0x3, 0x8, 0xa6b5, 0x10, 0xfffffff8]})
ppoll(&(0x7f00000000c0)=[{}, {0xffffffffffffffff, 0x10}], 0x2000000000000101, 0x0, 0x0, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x8001}, 0x4)
syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="e43f6642531e", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0xe000, 0x2, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x1, 0x1, 0x10, 0x0, @void}}}}}}}, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94)
r4 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001880)={0x0, <r5=>0x0})
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001900)={{0x1, 0x1, 0x18, r0, {<r6=>0xee01, 0xee00}}, './file0\x00'})
sigaltstack(&(0x7f0000000080)={&(0x7f0000000340)=""/4096, 0x1, 0x1000}, 0x0)
r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x2404a811)
sendmsg$NFT_BATCH(r8, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a88000000060a010400000000000000000a0000010900010073797a31000000005c000480580001800b0001007461726765740000480002802c0003009ac4200083f0afb9fdd672bad09dfb78c7699c74e82fa0c70000000000000000000000000000000008000240000000000e00010049444c4554494d45520000000900020073797a32"], 0xb0}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040)
read$FUSE(r7, &(0x7f0000003980)={0x2020, 0x0, <r9=>0x0, <r10=>0x0, <r11=>0x0}, 0x2020)
write$FUSE_ATTR(r7, &(0x7f0000000240)={0x78, 0x0, r9, {0x2000000007, 0x0, 0x0, {0x4, 0xffffffffffffffff, 0x55, 0x51d4, 0x0, 0x5, 0x2, 0x0, 0x1000000, 0xa000, 0xa0000000, r10, r11, 0x0, 0x0, 0x1000000}}}, 0x78)
sendmmsg$unix(r4, &(0x7f0000001b80)=[{{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000380)="793b083a4dc3611d0a281d5bc1ad70daee5dbce0e9e919008b5e3ccdd8a0f620a313ae6a204dc5dc2b31158f1ad6edf6918be1c78b44a9f6993d637370622dbc44e0e524ab59c4554060be055d630e22f5f906f952587a941ca50f25a33633c1f6db0c5337bd5740d3d44007e43baa9c76643ff449bfa6ff6dd7a828ac55f9454de31901d9b9083ca2d24be55588a33039b0f92d31b53bbe60abe3e147a8787f78724d1d936fa19bdda3ff281aaa235118", 0xb1}, {&(0x7f0000001c80)="e259bc4f23848407f99d2b5d09cf62451512e0e1917a57b80cb2dc74d36307ff82be51a9d874352cc65e6466d19a7568ca422316fdf4843a3cdd563e172474667b3b807926462883268c60e4a8866e7eac4bbb33a685a03cda7f6b69cdbfca08fbabb1c3c2b1f82ea40fedc6dbe2e08a6e00c6c12c57d3c565e6e4779f13245ac60fb84be427cc3d18d7b9ea", 0x8c}, {&(0x7f00000006c0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40081}}, {{&(0x7f0000001700)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001d40)="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", 0x116}, {&(0x7f0000001800)="06", 0x1}], 0x2, &(0x7f0000001940)=[@rights={{0x18, 0x1, 0x1, [r3, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r11}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x50, 0x20040011}}, {{&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001a40)="9c59160c008789859748c06828af20cdedf25e0d17ebec330b556f39ad9972842b4736aa76e1ce04d6c02d5c45820a94153205a75c17cf52a3be58a4ac5ce2d91e3220217895210069a4336e46caec01dc05e1ef882a598efa3c6b5e6301323cd1a12f53db0ea95cd5c1a010025c3cfff6007326fec7267881d60861f59b626612e44b9baf1df885b58cfe3ead", 0x8d}, {&(0x7f0000001c40)="6b0af2f4877ff4356d6c2af3c2d1c7ee9df37b1727362d200d454b42bdf187104b844774287822c2f478cef63a72d2b729d2f772d1b91bb31f7cabe236", 0x3d}], 0x2, 0x0, 0x0, 0x4004000}}], 0x3, 0x0)

388.76523ms ago: executing program 0 (id=3032):
gettid()
syz_open_dev$vim2m(&(0x7f0000000140), 0x3, 0x2)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94)
sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="3400000040000701fcffffff00000100017c0000040042800c0001800600060065580000100002800c001180"], 0x34}, 0x1, 0x0, 0x0, 0x4008010}, 0x8000) (fail_nth: 3)

368.859236ms ago: executing program 2 (id=3033):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
getrusage(0xffffffffffffffff, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x400, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4000815)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0])
read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, <r4=>0x0, <r5=>0x0}, 0x2020)
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004180)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x0, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0xffffffff, 0x120, 0x2000, 0xa8, r4, r5, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[], 0x0, 0x34}, 0x28)

239.924721ms ago: executing program 2 (id=3034):
r0 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0, &(0x7f0000000180)=<r3=>0x0)
r4 = gettid()
r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8, 0x0)
read$FUSE(r5, &(0x7f0000001b40)={0x2020}, 0x205c)
unshare(0x20000400)
tkill(r4, 0xb)
syz_io_uring_submit(r1, r2, r3, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200)={0x42}, &(0x7f0000000240)='./file1\x00', 0x18, 0x0, 0x12345})
r6 = msgget$private(0x0, 0x0)
msgrcv(r6, 0x0, 0x0, 0x1, 0x0)
io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) (fail_nth: 3)

238.658347ms ago: executing program 0 (id=3035):
close(0xffffffffffffffff)
socket$inet6_mptcp(0xa, 0x1, 0x106)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xfffffffe}, 0x1c)
msgget$private(0x0, 0x100)
r0 = socket$inet(0xa, 0x801, 0x84)
connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
listen(r0, 0x6)
r1 = accept4(r0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback}]}, &(0x7f00000000c0)=0x10)
syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
r2 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
r3 = socket$kcm(0x10, 0x3, 0x0)
sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d0027", 0x23}], 0x1}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0)
r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
writev(r4, &(0x7f0000000840)=[{0x0}, {0x0}], 0x2)
socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.idle_time\x00', 0x275a, 0x0)
write$binfmt_misc(r6, &(0x7f0000000040), 0xe09)
ioctl$LOOP_CONFIGURE(r5, 0x4c0a, &(0x7f00000002c0)={r6, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad44afac11d875397bdb22d0000b420a1a93c5240f45f819ef6167d3d458dd4992861ac00", "f4bd00ac6700000000000000000000c2888e7d52164ec480e79200000100", [0x0, 0x2000000000001]}})
ioctl$XFS_IOC_SCRUBV_METADATA(r2, 0xc0285840, &(0x7f0000000000)={0xd22, 0x200, 0x5, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff})

198.605401ms ago: executing program 4 (id=3036):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x42}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
recvmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001780)=""/4071, 0xfe7}, {&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000400)=""/133, 0x85}], 0x3}, 0x0)
r1 = syz_open_dev$vim2m(&(0x7f0000000240), 0x0, 0x2)
ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000002c0)={0x7, 0x1, 0x3})
socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = socket$kcm(0x11, 0x3, 0x0)
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0xdafbe5d6891b6e4)
write$P9_RREADDIR(r3, &(0x7f0000000140)={0x23, 0x29, 0xa991, {0xfffff000, [{{0x80, 0x3, 0x6}, 0x101, 0x7}]}}, 0x23)
close(r3)
execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r4 = socket$tipc(0x1e, 0x2, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, 0x0, 0x0)
setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4)
sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000a40)=@qipcrtr={0x2a, 0x3, 0x1}, 0x80, &(0x7f0000000680)=[{&(0x7f00000008c0)="27031c00160014000000002f1eafacf706e105400000894f00040004ee0b80558ddbc37205000000000000000000000000000000d926", 0x36}], 0x1}, 0x14)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68)
ioctl$UFFDIO_CONTINUE(0xffffffffffffffff, 0xc020aa08, &(0x7f00000000c0)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}})
sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000094}, 0x0)
io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1})

102.691808ms ago: executing program 3 (id=3037):
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002280)={0x0, 0x0}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRES64, @ANYRES32], 0x38}, 0x1, 0x0, 0x0, 0x400c805}, 0x4008094)

0s ago: executing program 0 (id=3038):
r0 = syz_open_dev$vivid(&(0x7f0000000200), 0x3, 0x2)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)=<r1=>0xffffffffffffffff)
ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000040)={0x8, 0xc, 0x4, 0x0, 0x6, {}, {0x4, 0xc, 0x9, 0x32, 0x5, 0x5, "86e1151b"}, 0x75c9, 0x4, {}, 0x1, 0x0, r1})
ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000001080)={0x80000000, 0x5, 0x4, 0x20, 0xfffffffc, {0x77359400}, {0x1, 0x0, 0x7, 0x6, 0x5, 0x4, "425b36d3"}, 0xc, 0x4, {}, 0x4f})

kernel console output (not intermixed with test programs):

][ T6725] usb 1-1: config 3 has an invalid interface number: 142 but max is 0
[  692.566980][ T6725] usb 1-1: config 3 has no interface number 0
[  692.567009][ T6725] usb 1-1: config 3 interface 142 has no altsetting 0
[  692.595391][ T6725] usb 1-1: New USB device found, idVendor=36f4, idProduct=6246, bcdDevice= d.8d
[  692.595458][ T6725] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  692.595521][ T6725] usb 1-1: Product: syz
[  692.595556][ T6725] usb 1-1: Manufacturer: syz
[  692.595593][ T6725] usb 1-1: SerialNumber: syz
[  692.624152][ T6723] usb 2-1: Using ep0 maxpacket: 32
[  692.655063][ T6723] usb 2-1: unable to get BOS descriptor or descriptor too short
[  692.663890][ T6723] usb 2-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 32
[  692.663922][ T6723] usb 2-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  692.663940][ T6723] usb 2-1: config 1 interface 0 has no altsetting 0
[  692.710708][ T6723] usb 2-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40
[  692.710738][ T6723] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  692.710760][ T6723] usb 2-1: Product: syz
[  692.710776][ T6723] usb 2-1: Manufacturer: syz
[  692.710792][ T6723] usb 2-1: SerialNumber: syz
[  692.780431][T12526] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  692.827414][ T5933] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[  694.071558][ T6725] usb-storage 1-1:3.142: USB Mass Storage device detected
[  694.073912][T12547] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0)
[  694.300612][ T6723] usblp0: Disabling reads from problematic bidirectional printer
[  694.363442][ T6723] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 75 if 0 alt 4 proto 1 vid 0x03F0 pid 0x0004
[  694.591904][ T6723] usb 2-1: USB disconnect, device number 75
[  694.595027][ T6725] usb 1-1: USB disconnect, device number 73
[  694.956615][ T6723] usblp0: removed
[  695.305611][ T6725] usb 1-1: new full-speed USB device number 74 using dummy_hcd
[  695.341248][T12576] FAULT_INJECTION: forcing a failure.
[  695.341248][T12576] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  695.341293][T12576] CPU: 1 UID: 0 PID: 12576 Comm: syz.3.2318 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  695.341317][T12576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  695.341329][T12576] Call Trace:
[  695.341337][T12576]  <TASK>
[  695.341345][T12576]  dump_stack_lvl+0xe8/0x150
[  695.341381][T12576]  should_fail_ex+0x46b/0x600
[  695.341412][T12576]  _copy_from_user+0x2d/0xb0
[  695.341443][T12576]  __sys_bpf+0x229/0x950
[  695.341466][T12576]  ? __pfx___sys_bpf+0x10/0x10
[  695.341485][T12576]  ? rt_mutex_slowunlock+0x1cb/0x300
[  695.341532][T12576]  ? ksys_write+0x248/0x270
[  695.341554][T12576]  ? __pfx_ksys_write+0x10/0x10
[  695.341578][T12576]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  695.341601][T12576]  __x64_sys_bpf+0x7c/0x90
[  695.341633][T12576]  do_syscall_64+0x15f/0xf80
[  695.341656][T12576]  ? trace_irq_disable+0x3b/0x140
[  695.341676][T12576]  ? clear_bhb_loop+0x40/0x90
[  695.341701][T12576]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  695.341721][T12576] RIP: 0033:0x7f682604c819
[  695.341739][T12576] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  695.341757][T12576] RSP: 002b:00007f68242a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  695.341777][T12576] RAX: ffffffffffffffda RBX: 00007f68262c5fa0 RCX: 00007f682604c819
[  695.341792][T12576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008
[  695.341803][T12576] RBP: 00007f68242a6090 R08: 0000000000000000 R09: 0000000000000000
[  695.341815][T12576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  695.341826][T12576] R13: 00007f68262c6038 R14: 00007f68262c5fa0 R15: 00007ffffc792b78
[  695.341857][T12576]  </TASK>
[  695.468819][ T6725] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  695.468905][ T6725] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.487391][ T6723] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[  695.557367][ T6725] usb 1-1: config 0 descriptor??
[  695.589037][ T6725] cp210x 1-1:0.0: cp210x converter detected
[  695.658420][ T6723] usb 5-1: Using ep0 maxpacket: 8
[  695.662935][ T6723] usb 5-1: config 7 has an invalid interface number: 151 but max is 0
[  695.662957][ T6723] usb 5-1: config 7 has no interface number 0
[  695.662993][ T6723] usb 5-1: config 7 interface 151 has no altsetting 0
[  695.702199][ T6723] usb 5-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice=90.5e
[  695.702979][ T6723] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  695.703003][ T6723] usb 5-1: Product: syz
[  695.703018][ T6723] usb 5-1: Manufacturer: syz
[  695.703033][ T6723] usb 5-1: SerialNumber: syz
[  696.246788][T12572] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  696.587362][ T6723] usb 5-1: USB disconnect, device number 62
[  696.757765][T12591] FAULT_INJECTION: forcing a failure.
[  696.757765][T12591] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  696.757798][T12591] CPU: 0 UID: 0 PID: 12591 Comm: syz.2.2324 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  696.757821][T12591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  696.757834][T12591] Call Trace:
[  696.757842][T12591]  <TASK>
[  696.757851][T12591]  dump_stack_lvl+0xe8/0x150
[  696.757897][T12591]  should_fail_ex+0x46b/0x600
[  696.757931][T12591]  _copy_to_user+0x31/0xb0
[  696.757965][T12591]  simple_read_from_buffer+0xe1/0x170
[  696.757999][T12591]  proc_fail_nth_read+0x1be/0x230
[  696.758031][T12591]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  696.758064][T12591]  ? rw_verify_area+0x2ac/0x4e0
[  696.758096][T12591]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  696.758127][T12591]  vfs_read+0x212/0xa80
[  696.758168][T12591]  ? __pfx_vfs_read+0x10/0x10
[  696.758202][T12591]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  696.758228][T12591]  ? lockdep_hardirqs_on+0x7a/0x110
[  696.758257][T12591]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  696.758282][T12591]  ? mutex_lock_nested+0x152/0x1d0
[  696.758312][T12591]  ? fdget_pos+0x252/0x320
[  696.758350][T12591]  ksys_read+0x156/0x270
[  696.758372][T12591]  ? __pfx_ksys_read+0x10/0x10
[  696.758399][T12591]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  696.758423][T12591]  do_syscall_64+0x15f/0xf80
[  696.758447][T12591]  ? trace_irq_disable+0x3b/0x140
[  696.758469][T12591]  ? clear_bhb_loop+0x40/0x90
[  696.758495][T12591]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  696.758516][T12591] RIP: 0033:0x7f60d172d04e
[  696.758534][T12591] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  696.758552][T12591] RSP: 002b:00007f60cf9bdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  696.758573][T12591] RAX: ffffffffffffffda RBX: 00007f60cf9be6c0 RCX: 00007f60d172d04e
[  696.758589][T12591] RDX: 000000000000000f RSI: 00007f60cf9be0a0 RDI: 0000000000000005
[  696.758603][T12591] RBP: 00007f60cf9be090 R08: 0000000000000000 R09: 0000000000000000
[  696.758615][T12591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  696.758627][T12591] R13: 00007f60d19e6038 R14: 00007f60d19e5fa0 R15: 00007ffea54cb268
[  696.758660][T12591]  </TASK>
[  697.096413][T12595] netlink: 876 bytes leftover after parsing attributes in process `syz.1.2325'.
[  697.096463][T12595] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2325'.
[  697.630146][T12597] can0: slcan on ttyprintk.
[  697.647664][T12610] FAULT_INJECTION: forcing a failure.
[  697.647664][T12610] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  697.647940][T12610] CPU: 1 UID: 0 PID: 12610 Comm: syz.2.2330 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  697.647978][T12610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  697.647989][T12610] Call Trace:
[  697.647996][T12610]  <TASK>
[  697.648003][T12610]  dump_stack_lvl+0xe8/0x150
[  697.648037][T12610]  should_fail_ex+0x46b/0x600
[  697.648069][T12610]  _copy_from_user+0x2d/0xb0
[  697.648096][T12610]  do_sock_getsockopt+0x200/0x7e0
[  697.648130][T12610]  ? __pfx_do_sock_getsockopt+0x10/0x10
[  697.648171][T12610]  ? __fget_files+0x3a6/0x420
[  697.648195][T12610]  ? __fget_files+0x2a/0x420
[  697.648225][T12610]  __x64_sys_getsockopt+0x1aa/0x250
[  697.648260][T12610]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  697.648280][T12610]  do_syscall_64+0x15f/0xf80
[  697.648303][T12610]  ? trace_irq_disable+0x3b/0x140
[  697.648324][T12610]  ? clear_bhb_loop+0x40/0x90
[  697.648347][T12610]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  697.648365][T12610] RIP: 0033:0x7f60d176c819
[  697.648382][T12610] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  697.648398][T12610] RSP: 002b:00007f60cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[  697.648418][T12610] RAX: ffffffffffffffda RBX: 00007f60d19e5fa0 RCX: 00007f60d176c819
[  697.648431][T12610] RDX: 000000000000007c RSI: 0000000000000084 RDI: 0000000000000003
[  697.648442][T12610] RBP: 00007f60cf9be090 R08: 0000200000000180 R09: 0000000000000000
[  697.648455][T12610] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001
[  697.648467][T12610] R13: 00007f60d19e6038 R14: 00007f60d19e5fa0 R15: 00007ffea54cb268
[  697.648496][T12610]  </TASK>
[  698.523928][T12596] can0 (unregistered): slcan off ttyprintk.
[  698.867362][ T6725] cp210x 1-1:0.0: failed to get vendor val 0x370c size 13: -71
[  698.867391][ T6725] cp210x 1-1:0.0: GPIO initialisation failed: -71
[  698.894460][ T6725] usb 1-1: cp210x converter now attached to ttyUSB0
[  698.952867][ T6725] usb 1-1: USB disconnect, device number 74
[  699.008128][ T6725] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[  699.020386][ T6725] cp210x 1-1:0.0: device disconnected
[  700.830334][ T6723] usb 4-1: new full-speed USB device number 57 using dummy_hcd
[  701.021763][T12671] FAULT_INJECTION: forcing a failure.
[  701.021763][T12671] name failslab, interval 1, probability 0, space 0, times 0
[  701.021804][T12671] CPU: 1 UID: 0 PID: 12671 Comm: syz.2.2353 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  701.021831][T12671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  701.021844][T12671] Call Trace:
[  701.021852][T12671]  <TASK>
[  701.021861][T12671]  dump_stack_lvl+0xe8/0x150
[  701.021901][T12671]  should_fail_ex+0x46b/0x600
[  701.021933][T12671]  should_failslab+0xa8/0x100
[  701.021957][T12671]  __kmalloc_cache_noprof+0x84/0x690
[  701.021978][T12671]  ? io_uring_alloc_task_context+0xa5/0x5a0
[  701.022006][T12671]  io_uring_alloc_task_context+0xa5/0x5a0
[  701.022036][T12671]  ? __pfx_io_uring_alloc_task_context+0x10/0x10
[  701.022060][T12671]  ? get_pid_task+0x20/0x1f0
[  701.022081][T12671]  ? get_pid_task+0x20/0x1f0
[  701.022113][T12671]  __io_uring_add_tctx_node+0x459/0x5f0
[  701.022151][T12671]  ? __pfx___io_uring_add_tctx_node+0x10/0x10
[  701.022181][T12671]  ? __fget_files+0x2a/0x420
[  701.022211][T12671]  ? __fget_files+0x2a/0x420
[  701.022241][T12671]  __io_uring_add_tctx_node_from_submit+0x90/0x120
[  701.022275][T12671]  __se_sys_io_uring_enter+0x191e/0x1bf0
[  701.022311][T12671]  ? __pfx___se_sys_io_uring_enter+0x10/0x10
[  701.022336][T12671]  ? ksys_write+0x202/0x270
[  701.022358][T12671]  ? __pfx_ksys_write+0x10/0x10
[  701.022383][T12671]  ? __x64_sys_io_uring_enter+0x21/0xf0
[  701.022403][T12671]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  701.022426][T12671]  do_syscall_64+0x15f/0xf80
[  701.022452][T12671]  ? trace_irq_disable+0x3b/0x140
[  701.022473][T12671]  ? clear_bhb_loop+0x40/0x90
[  701.022497][T12671]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  701.022518][T12671] RIP: 0033:0x7f60d176c819
[  701.022538][T12671] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  701.022556][T12671] RSP: 002b:00007f60cf8d8028 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa
[  701.022577][T12671] RAX: ffffffffffffffda RBX: 00007f60d19e6090 RCX: 00007f60d176c819
[  701.022591][T12671] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000003
[  701.022603][T12671] RBP: 00007f60cf8d8090 R08: 0000000000000000 R09: 0000000000000000
[  701.022615][T12671] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001
[  701.022627][T12671] R13: 00007f60d19e6128 R14: 00007f60d19e6090 R15: 00007ffea54cb268
[  701.022656][T12671]  </TASK>
[  701.029501][ T6723] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  701.029586][ T6723] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  701.144425][ T6723] usb 4-1: config 0 descriptor??
[  701.172055][ T6723] cp210x 4-1:0.0: cp210x converter detected
[  702.130382][ T1337] ieee802154 phy0 wpan0: encryption failed: -22
[  702.130540][ T1337] ieee802154 phy1 wpan1: encryption failed: -22
[  702.162922][T12682] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2354'.
[  702.939542][T12697] FAULT_INJECTION: forcing a failure.
[  702.939542][T12697] name failslab, interval 1, probability 0, space 0, times 0
[  702.939569][T12697] CPU: 1 UID: 0 PID: 12697 Comm: syz.2.2361 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  702.939614][T12697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  702.939630][T12697] Call Trace:
[  702.939646][T12697]  <TASK>
[  702.939652][T12697]  dump_stack_lvl+0xe8/0x150
[  702.939682][T12697]  should_fail_ex+0x46b/0x600
[  702.939707][T12697]  should_failslab+0xa8/0x100
[  702.939724][T12697]  __kmalloc_cache_noprof+0x84/0x690
[  702.939741][T12697]  ? alloc_pipe_info+0xe8/0x4d0
[  702.939760][T12697]  alloc_pipe_info+0xe8/0x4d0
[  702.939778][T12697]  splice_direct_to_actor+0xa19/0xc80
[  702.939801][T12697]  ? __lock_acquire+0x6b5/0x2cf0
[  702.939822][T12697]  ? kstrtouint+0x6e/0xe0
[  702.939841][T12697]  ? __pfx_direct_splice_actor+0x10/0x10
[  702.939868][T12697]  ? __lock_acquire+0x6b5/0x2cf0
[  702.939886][T12697]  ? __pfx_splice_direct_to_actor+0x10/0x10
[  702.939916][T12697]  do_splice_direct+0x19b/0x2a0
[  702.939940][T12697]  ? __pfx_do_splice_direct+0x10/0x10
[  702.939963][T12697]  ? __pfx_direct_file_splice_eof+0x10/0x10
[  702.939992][T12697]  ? rw_verify_area+0x25b/0x4e0
[  702.940019][T12697]  do_sendfile+0x547/0x7e0
[  702.940058][T12697]  ? __pfx___seccomp_filter+0x10/0x10
[  702.940082][T12697]  ? __pfx_do_sendfile+0x10/0x10
[  702.940112][T12697]  __se_sys_sendfile64+0x144/0x1a0
[  702.940133][T12697]  ? __pfx___se_sys_sendfile64+0x10/0x10
[  702.940157][T12697]  ? __secure_computing+0xe1/0x2a0
[  702.940175][T12697]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  702.940215][T12697]  do_syscall_64+0x15f/0xf80
[  702.940245][T12697]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  702.940269][T12697]  ? clear_bhb_loop+0x40/0x90
[  702.940298][T12697]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  702.940321][T12697] RIP: 0033:0x7f60d176c819
[  702.940341][T12697] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  702.940366][T12697] RSP: 002b:00007f60cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  702.940383][T12697] RAX: ffffffffffffffda RBX: 00007f60d19e5fa0 RCX: 00007f60d176c819
[  702.940395][T12697] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
[  702.940405][T12697] RBP: 00007f60cf9be090 R08: 0000000000000000 R09: 0000000000000000
[  702.940415][T12697] R10: 0000020000023896 R11: 0000000000000246 R12: 0000000000000001
[  702.940425][T12697] R13: 00007f60d19e6038 R14: 00007f60d19e5fa0 R15: 00007ffea54cb268
[  702.940449][T12697]  </TASK>
[  702.956792][ T5805] usb 5-1: new full-speed USB device number 63 using dummy_hcd
[  703.311766][ T5805] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  703.311794][ T5805] usb 5-1: config 0 has no interfaces?
[  703.311824][ T5805] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  703.311847][ T5805] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  703.354016][ T5805] usb 5-1: config 0 descriptor??
[  703.926312][ T6723] cp210x 4-1:0.0: failed to get vendor val 0x370c size 13: -71
[  703.926350][ T6723] cp210x 4-1:0.0: GPIO initialisation failed: -71
[  703.934074][ T6723] usb 4-1: cp210x converter now attached to ttyUSB0
[  703.966505][ T6723] usb 4-1: USB disconnect, device number 57
[  704.048448][ T6723] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[  704.048987][ T6723] cp210x 4-1:0.0: device disconnected
[  704.431538][   T31] usb 1-1: new high-speed USB device number 75 using dummy_hcd
[  704.515665][T12740] sctp: [Deprecated]: syz.3.2376 (pid 12740) Use of struct sctp_assoc_value in delayed_ack socket option.
[  704.515665][T12740] Use struct sctp_sack_info instead
[  705.515189][   T31] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  705.515216][   T31] usb 1-1: config 0 has no interfaces?
[  705.523459][   T31] usb 1-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  705.523488][   T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  705.523508][   T31] usb 1-1: Product: syz
[  705.523523][   T31] usb 1-1: Manufacturer: syz
[  705.523537][   T31] usb 1-1: SerialNumber: syz
[  705.593779][   T31] usb 1-1: config 0 descriptor??
[  705.739015][T12753] FAULT_INJECTION: forcing a failure.
[  705.739015][T12753] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  705.739048][T12753] CPU: 1 UID: 0 PID: 12753 Comm: syz.2.2382 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  705.739072][T12753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  705.739085][T12753] Call Trace:
[  705.739093][T12753]  <TASK>
[  705.739101][T12753]  dump_stack_lvl+0xe8/0x150
[  705.739138][T12753]  should_fail_ex+0x46b/0x600
[  705.739179][T12753]  _copy_to_user+0x31/0xb0
[  705.739212][T12753]  simple_read_from_buffer+0xe1/0x170
[  705.739246][T12753]  proc_fail_nth_read+0x1be/0x230
[  705.739278][T12753]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  705.739310][T12753]  ? rw_verify_area+0x2ac/0x4e0
[  705.739340][T12753]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  705.739370][T12753]  vfs_read+0x212/0xa80
[  705.739408][T12753]  ? __pfx_vfs_read+0x10/0x10
[  705.739445][T12753]  ? __asan_memset+0x22/0x50
[  705.739472][T12753]  ? __x64_sys_sendmsg+0x1e0/0x2a0
[  705.739503][T12753]  ksys_read+0x156/0x270
[  705.739524][T12753]  ? __pfx_ksys_read+0x10/0x10
[  705.739552][T12753]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  705.739574][T12753]  do_syscall_64+0x15f/0xf80
[  705.739597][T12753]  ? trace_irq_disable+0x3b/0x140
[  705.739617][T12753]  ? clear_bhb_loop+0x40/0x90
[  705.739642][T12753]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  705.739667][T12753] RIP: 0033:0x7f60d172d04e
[  705.739685][T12753] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  705.739703][T12753] RSP: 002b:00007f60cf9bdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  705.739724][T12753] RAX: ffffffffffffffda RBX: 00007f60cf9be6c0 RCX: 00007f60d172d04e
[  705.739739][T12753] RDX: 000000000000000f RSI: 00007f60cf9be0a0 RDI: 0000000000000004
[  705.739751][T12753] RBP: 00007f60cf9be090 R08: 0000000000000000 R09: 0000000000000000
[  705.739763][T12753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  705.739774][T12753] R13: 00007f60d19e6038 R14: 00007f60d19e5fa0 R15: 00007ffea54cb268
[  705.739805][T12753]  </TASK>
[  705.799497][  T823] usb 2-1: new full-speed USB device number 76 using dummy_hcd
[  705.975078][  T823] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  705.975109][  T823] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  706.087615][  T823] usb 2-1: config 0 descriptor??
[  706.442809][  T823] cp210x 2-1:0.0: cp210x converter detected
[  706.494755][   T31] usb 5-1: USB disconnect, device number 63
[  706.690481][ T5826] usb 1-1: USB disconnect, device number 75
[  706.830718][T12759] loop5: detected capacity change from 0 to 7
[  706.845090][T12759] Dev loop5: unable to read RDB block 7
[  706.845599][T12759]  loop5: unable to read partition table
[  706.847976][T12759] loop5: partition table beyond EOD, truncated
[  706.848048][T12759] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  707.830597][T12770] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2388'.
[  707.891134][T12774] FAULT_INJECTION: forcing a failure.
[  707.891134][T12774] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  707.891507][T12774] CPU: 1 UID: 0 PID: 12774 Comm: syz.2.2391 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  707.891534][T12774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  707.891547][T12774] Call Trace:
[  707.891554][T12774]  <TASK>
[  707.891562][T12774]  dump_stack_lvl+0xe8/0x150
[  707.891599][T12774]  should_fail_ex+0x46b/0x600
[  707.891628][T12774]  _copy_from_user+0x2d/0xb0
[  707.891656][T12774]  do_sys_poll+0x2a0/0xf50
[  707.891692][T12774]  ? __lock_acquire+0x6b5/0x2cf0
[  707.891715][T12774]  ? __pfx_do_sys_poll+0x10/0x10
[  707.891742][T12774]  ? is_bpf_text_address+0x292/0x2b0
[  707.891764][T12774]  ? is_bpf_text_address+0x26/0x2b0
[  707.891773][T12776] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0)
[  707.891872][T12774]  ? set_user_sigmask+0xcd/0x1c0
[  707.891904][T12774]  ? __pfx_set_user_sigmask+0x10/0x10
[  707.891933][T12774]  ? kmem_cache_free+0x187/0x6c0
[  707.891953][T12774]  ? do_sys_openat2+0x14c/0x200
[  707.892010][T12774]  __se_sys_ppoll+0x209/0x2b0
[  707.892041][T12774]  ? __pfx___se_sys_ppoll+0x10/0x10
[  707.892065][T12774]  ? __pfx_ksys_write+0x10/0x10
[  707.892090][T12774]  ? __secure_computing+0xe1/0x2a0
[  707.892112][T12774]  ? __x64_sys_ppoll+0x20/0xc0
[  707.892137][T12774]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  707.892160][T12774]  do_syscall_64+0x15f/0xf80
[  707.892183][T12774]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  707.892204][T12774]  ? clear_bhb_loop+0x40/0x90
[  707.892230][T12774]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  707.892251][T12774] RIP: 0033:0x7f60d176c819
[  707.892269][T12774] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  707.892288][T12774] RSP: 002b:00007f60cf9be028 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[  707.892309][T12774] RAX: ffffffffffffffda RBX: 00007f60d19e5fa0 RCX: 00007f60d176c819
[  707.892323][T12774] RDX: 0000000000000000 RSI: 20000000000000dc RDI: 00002000000000c0
[  707.892336][T12774] RBP: 00007f60cf9be090 R08: 0000000000000000 R09: 0000000000000000
[  707.892346][T12774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  707.892358][T12774] R13: 00007f60d19e6038 R14: 00007f60d19e5fa0 R15: 00007ffea54cb268
[  707.892386][T12774]  </TASK>
[  708.492281][ T5826] usb 1-1: new high-speed USB device number 76 using dummy_hcd
[  708.701876][ T5826] usb 1-1: Using ep0 maxpacket: 16
[  709.353144][ T5826] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  709.353397][ T5826] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  709.353495][ T5826] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  709.353557][ T5826] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  709.353636][ T5826] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  709.470855][ T5826] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  709.470889][ T5826] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  709.470912][ T5826] usb 1-1: Manufacturer: syz
[  709.519026][ T5826] usb 1-1: config 0 descriptor??
[  709.906863][  T823] cp210x 2-1:0.0: failed to get vendor val 0x370c size 13: -71
[  709.906894][  T823] cp210x 2-1:0.0: GPIO initialisation failed: -71
[  709.963852][  T823] usb 2-1: cp210x converter now attached to ttyUSB0
[  709.973570][ T5826] rc_core: IR keymap rc-hauppauge not found
[  709.973590][ T5826] Registered IR keymap rc-empty
[  709.992366][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.003002][  T823] usb 2-1: USB disconnect, device number 76
[  710.012994][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.041337][ T5826] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0
[  710.064967][ T5826] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input19
[  710.096030][  T823] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[  710.103414][  T823] cp210x 2-1:0.0: device disconnected
[  710.105296][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.124868][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.149024][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.170001][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.194072][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.214352][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.234160][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.255398][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.277044][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.298363][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.319583][ T5826] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  710.366421][ T5826] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1
[  710.366449][ T5826] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  710.409448][ T5826] usb 1-1: USB disconnect, device number 76
[  710.499142][T12812] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0)
[  710.546796][T12814] FAULT_INJECTION: forcing a failure.
[  710.546796][T12814] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  710.546832][T12814] CPU: 0 UID: 0 PID: 12814 Comm: syz.2.2404 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  710.546856][T12814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  710.546870][T12814] Call Trace:
[  710.546878][T12814]  <TASK>
[  710.546887][T12814]  dump_stack_lvl+0xe8/0x150
[  710.546932][T12814]  should_fail_ex+0x46b/0x600
[  710.546967][T12814]  _copy_to_user+0x31/0xb0
[  710.547009][T12814]  simple_read_from_buffer+0xe1/0x170
[  710.547045][T12814]  proc_fail_nth_read+0x1be/0x230
[  710.547079][T12814]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  710.547114][T12814]  ? rw_verify_area+0x2ac/0x4e0
[  710.547148][T12814]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  710.547180][T12814]  vfs_read+0x212/0xa80
[  710.547222][T12814]  ? __pfx_vfs_read+0x10/0x10
[  710.547259][T12814]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  710.547285][T12814]  ? lockdep_hardirqs_on+0x7a/0x110
[  710.547310][T12814]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  710.547336][T12814]  ? mutex_lock_nested+0x152/0x1d0
[  710.547368][T12814]  ? fdget_pos+0x252/0x320
[  710.547407][T12814]  ksys_read+0x156/0x270
[  710.547431][T12814]  ? __pfx_ksys_read+0x10/0x10
[  710.547460][T12814]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  710.547484][T12814]  do_syscall_64+0x15f/0xf80
[  710.547508][T12814]  ? trace_irq_disable+0x3b/0x140
[  710.547531][T12814]  ? clear_bhb_loop+0x40/0x90
[  710.547559][T12814]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  710.547581][T12814] RIP: 0033:0x7f60d172d04e
[  710.547600][T12814] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  710.547620][T12814] RSP: 002b:00007f60cf9bdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  710.547642][T12814] RAX: ffffffffffffffda RBX: 00007f60cf9be6c0 RCX: 00007f60d172d04e
[  710.547658][T12814] RDX: 000000000000000f RSI: 00007f60cf9be0a0 RDI: 0000000000000004
[  710.547671][T12814] RBP: 00007f60cf9be090 R08: 0000000000000000 R09: 0000000000000000
[  710.547684][T12814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  710.547697][T12814] R13: 00007f60d19e6038 R14: 00007f60d19e5fa0 R15: 00007ffea54cb268
[  710.547731][T12814]  </TASK>
[  711.241404][T12828] FAULT_INJECTION: forcing a failure.
[  711.241404][T12828] name failslab, interval 1, probability 0, space 0, times 0
[  711.241437][T12828] CPU: 0 UID: 0 PID: 12828 Comm: syz.2.2410 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  711.241461][T12828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  711.241473][T12828] Call Trace:
[  711.241481][T12828]  <TASK>
[  711.241489][T12828]  dump_stack_lvl+0xe8/0x150
[  711.241528][T12828]  should_fail_ex+0x46b/0x600
[  711.241560][T12828]  should_failslab+0xa8/0x100
[  711.241584][T12828]  __kmalloc_noprof+0xdf/0x7b0
[  711.241602][T12828]  ? kfree+0x4d/0x6c0
[  711.241630][T12828]  ? tomoyo_realpath_from_path+0xe3/0x5d0
[  711.241670][T12828]  tomoyo_realpath_from_path+0xe3/0x5d0
[  711.241700][T12828]  ? tomoyo_domain+0xd8/0x130
[  711.241732][T12828]  ? tomoyo_path_number_perm+0x219/0x630
[  711.241758][T12828]  tomoyo_path_number_perm+0x246/0x630
[  711.241783][T12828]  ? __pfx_tomoyo_path_number_perm+0x10/0x10
[  711.241803][T12828]  ? __lock_acquire+0x6b5/0x2cf0
[  711.241831][T12828]  ? do_raw_spin_lock+0x12b/0x2f0
[  711.241885][T12828]  ? __fget_files+0x2a/0x420
[  711.241915][T12828]  ? __fget_files+0x2a/0x420
[  711.241942][T12828]  ? __fget_files+0x3a6/0x420
[  711.241969][T12828]  ? __fget_files+0x2a/0x420
[  711.242000][T12828]  security_file_ioctl+0xc3/0x2a0
[  711.242024][T12828]  __se_sys_ioctl+0x47/0x170
[  711.242046][T12828]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  711.242068][T12828]  do_syscall_64+0x15f/0xf80
[  711.242093][T12828]  ? clear_bhb_loop+0x40/0x90
[  711.242118][T12828]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  711.242138][T12828] RIP: 0033:0x7f60d176c819
[  711.242156][T12828] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  711.242174][T12828] RSP: 002b:00007f60cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  711.242196][T12828] RAX: ffffffffffffffda RBX: 00007f60d19e5fa0 RCX: 00007f60d176c819
[  711.242210][T12828] RDX: 0000000000000000 RSI: 000000000000125d RDI: 0000000000000003
[  711.242222][T12828] RBP: 00007f60cf9be090 R08: 0000000000000000 R09: 0000000000000000
[  711.242235][T12828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  711.242246][T12828] R13: 00007f60d19e6038 R14: 00007f60d19e5fa0 R15: 00007ffea54cb268
[  711.242278][T12828]  </TASK>
[  711.242304][T12828] ERROR: Out of memory at tomoyo_realpath_from_path.
[  712.937174][T12848] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2416'.
[  713.102470][T12852] loop5: detected capacity change from 0 to 7
[  713.169545][T12852] Dev loop5: unable to read RDB block 7
[  713.169826][T12852]  loop5: unable to read partition table
[  713.172697][T12852] loop5: partition table beyond EOD, truncated
[  713.172830][T12852] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  713.739126][  T823] usb 1-1: new high-speed USB device number 77 using dummy_hcd
[  713.894855][ T5933] kernel write not supported for file bpf-prog (pid: 5933 comm: kworker/1:6)
[  713.999472][  T823] usb 1-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  713.999501][  T823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  713.999524][  T823] usb 1-1: Product: syz
[  713.999534][  T823] usb 1-1: Manufacturer: syz
[  713.999543][  T823] usb 1-1: SerialNumber: syz
[  714.062495][  T823] usb 1-1: config 0 descriptor??
[  714.102573][  T823] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  715.444735][  T823] sonixb 1-1:0.0: Error reading register 00: -110
[  715.947571][T12867] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  716.106440][ T5933] usb 1-1: USB disconnect, device number 77
[  717.548847][T12902] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2434'.
[  718.406957][T12911] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2440'.
[  718.436294][T12911] sch_tbf: burst 32855 is lower than device lo mtu (65550) !
[  718.836912][  T823] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[  719.309035][  T823] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  719.309066][  T823] usb 1-1: config 0 has no interfaces?
[  719.311522][  T823] usb 1-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  719.311549][  T823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  719.311571][  T823] usb 1-1: Product: syz
[  719.311581][  T823] usb 1-1: Manufacturer: syz
[  719.311590][  T823] usb 1-1: SerialNumber: syz
[  719.346075][  T823] usb 1-1: config 0 descriptor??
[  720.276870][T12941] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2449'.
[  721.489852][   T31] usb 1-1: USB disconnect, device number 78
[  721.615385][T12955] loop5: detected capacity change from 0 to 7
[  721.636174][T12955] Dev loop5: unable to read RDB block 7
[  721.636648][T12955]  loop5: unable to read partition table
[  721.639154][T12955] loop5: partition table beyond EOD, truncated
[  721.639240][T12955] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  721.657441][  T823] usb 2-1: new high-speed USB device number 77 using dummy_hcd
[  722.534240][  T823] usb 2-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  722.534273][  T823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  722.534293][  T823] usb 2-1: Product: syz
[  722.534307][  T823] usb 2-1: Manufacturer: syz
[  722.534322][  T823] usb 2-1: SerialNumber: syz
[  722.566046][  T823] usb 2-1: config 0 descriptor??
[  722.593918][  T823] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  723.308677][  T823] sonixb 2-1:0.0: Error reading register 00: -110
[  723.350882][T12968] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0)
[  723.594520][   T42] usb 2-1: USB disconnect, device number 77
[  723.880887][  T823] usb 5-1: new high-speed USB device number 64 using dummy_hcd
[  724.062322][ T6723] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[  724.109362][  T823] usb 5-1: Using ep0 maxpacket: 16
[  724.231695][  T823] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  724.231790][  T823] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0
[  724.231872][  T823] usb 5-1: config 0 interface 0 has no altsetting 0
[  724.232109][  T823] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00
[  724.232189][  T823] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  725.088655][  T823] usb 5-1: config 0 descriptor??
[  725.178026][ T6723] usb 4-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  725.178154][ T6723] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  725.178179][ T6723] usb 4-1: Product: syz
[  725.178195][ T6723] usb 4-1: Manufacturer: syz
[  725.178210][ T6723] usb 4-1: SerialNumber: syz
[  725.240998][ T6723] usb 4-1: config 0 descriptor??
[  725.261443][ T6723] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  726.016360][T12974] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  726.016955][T12974] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  726.039601][T12993] snd_dummy snd_dummy.0: control 0:1:7:syz0:2047 is already present
[  726.057954][T12974] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  726.058525][T12974] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  726.059480][ T6723] sonixb 4-1:0.0: Error reading register 00: -110
[  726.105119][  T823] hid (null): nested delimiters
[  726.111412][  T823] hid (null): unknown global tag 0xc
[  726.249572][T12994] CUSE: info not properly terminated
[  726.418609][ T5805] usb 4-1: USB disconnect, device number 58
[  726.523447][  T823] usb 5-1: USB disconnect, device number 64
[  727.266978][T13016] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0)
[  727.447784][T13023] loop5: detected capacity change from 0 to 7
[  727.467035][T13023] Dev loop5: unable to read RDB block 7
[  727.468350][T13023]  loop5: unable to read partition table
[  727.482367][T13023] loop5: partition table beyond EOD, truncated
[  727.482497][T13023] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  728.418962][T13032] FAULT_INJECTION: forcing a failure.
[  728.418962][T13032] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  728.418996][T13032] CPU: 0 UID: 0 PID: 13032 Comm: syz.2.2484 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  728.419018][T13032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  728.419031][T13032] Call Trace:
[  728.419039][T13032]  <TASK>
[  728.419047][T13032]  dump_stack_lvl+0xe8/0x150
[  728.419089][T13032]  should_fail_ex+0x46b/0x600
[  728.419122][T13032]  _copy_to_user+0x31/0xb0
[  728.419155][T13032]  simple_read_from_buffer+0xe1/0x170
[  728.419188][T13032]  proc_fail_nth_read+0x1be/0x230
[  728.419221][T13032]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  728.419253][T13032]  ? rw_verify_area+0x2ac/0x4e0
[  728.419285][T13032]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  728.419317][T13032]  vfs_read+0x212/0xa80
[  728.419357][T13032]  ? __pfx_vfs_read+0x10/0x10
[  728.419392][T13032]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  728.419418][T13032]  ? lockdep_hardirqs_on+0x7a/0x110
[  728.419443][T13032]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  728.419468][T13032]  ? mutex_lock_nested+0x152/0x1d0
[  728.419505][T13032]  ? fdget_pos+0x252/0x320
[  728.419541][T13032]  ksys_read+0x156/0x270
[  728.419563][T13032]  ? __pfx_ksys_read+0x10/0x10
[  728.419591][T13032]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  728.419614][T13032]  do_syscall_64+0x15f/0xf80
[  728.419637][T13032]  ? trace_irq_disable+0x3b/0x140
[  728.419658][T13032]  ? clear_bhb_loop+0x40/0x90
[  728.419683][T13032]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  728.419705][T13032] RIP: 0033:0x7f60d172d04e
[  728.419723][T13032] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  728.419741][T13032] RSP: 002b:00007f60cf9bdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  728.419769][T13032] RAX: ffffffffffffffda RBX: 00007f60cf9be6c0 RCX: 00007f60d172d04e
[  728.419785][T13032] RDX: 000000000000000f RSI: 00007f60cf9be0a0 RDI: 0000000000000004
[  728.419798][T13032] RBP: 00007f60cf9be090 R08: 0000000000000000 R09: 0000000000000000
[  728.419810][T13032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  728.419822][T13032] R13: 00007f60d19e6038 R14: 00007f60d19e5fa0 R15: 00007ffea54cb268
[  728.419856][T13032]  </TASK>
[  728.806199][T13013] ntfs3(nullb0): Primary boot signature is not NTFS.
[  728.807198][T13013] ntfs3(nullb0): try to read out of volume at offset 0x3e7ffffe00
[  728.873668][T13034] binder: 13033:13034 ioctl c0306201 0 returned -14
[  728.932651][T13040] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2488'.
[  728.997743][T13034] binder: 13033:13034 ioctl 81f8943c 0 returned -22
[  730.725616][T13073] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  730.922308][ T5826] usb 2-1: new high-speed USB device number 78 using dummy_hcd
[  731.087991][ T5826] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  731.088019][ T5826] usb 2-1: config 0 has no interface number 0
[  731.088063][ T5826] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  731.088090][ T5826] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  731.088128][ T5826] usb 2-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00
[  731.088152][ T5826] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  731.120964][ T5826] usb 2-1: config 0 descriptor??
[  731.163093][ T5826] usbhid 2-1:0.1: fixing wrong optional hid class descriptors count
[  731.163114][ T5826] usbhid 2-1:0.1: can't add hid device: -22
[  731.163226][ T5826] usbhid 2-1:0.1: probe with driver usbhid failed with error -22
[  731.354111][ T5826] usb 2-1: USB disconnect, device number 78
[  731.980245][ T5826] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[  732.065794][ T5975] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[  732.141810][ T5826] usb 5-1: Using ep0 maxpacket: 16
[  732.233779][T13131] loop5: detected capacity change from 0 to 7
[  732.248270][T13131] Dev loop5: unable to read RDB block 7
[  732.248704][T13131]  loop5: unable to read partition table
[  732.250344][T13131] loop5: partition table beyond EOD, truncated
[  732.250447][T13131] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  732.322371][   T42] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[  732.562775][   T42] usb 2-1: Using ep0 maxpacket: 8
[  732.661530][   T42] usb 2-1: config 7 has an invalid interface number: 151 but max is 0
[  732.661598][   T42] usb 2-1: config 7 has no interface number 0
[  732.661666][   T42] usb 2-1: config 7 interface 151 has no altsetting 0
[  732.734502][   T42] usb 2-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice=90.5e
[  732.734534][   T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  732.734556][   T42] usb 2-1: Product: syz
[  732.734571][   T42] usb 2-1: Manufacturer: syz
[  732.734587][   T42] usb 2-1: SerialNumber: syz
[  732.764947][ T5826] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  732.764981][ T5826] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0
[  732.765006][ T5826] usb 5-1: config 0 interface 0 has no altsetting 0
[  732.765042][ T5826] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00
[  732.765066][ T5826] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  733.071803][ T5975] usb 1-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  733.071835][ T5975] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  733.071862][ T5975] usb 1-1: Product: syz
[  733.071877][ T5975] usb 1-1: Manufacturer: syz
[  733.071891][ T5975] usb 1-1: SerialNumber: syz
[  733.096042][ T5975] usb 1-1: config 0 descriptor??
[  733.099501][ T5826] usb 5-1: config 0 descriptor??
[  733.117979][ T5975] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  733.336828][   T42] usb 2-1: USB disconnect, device number 79
[  733.927710][ T5975] sonixb 1-1:0.0: Error reading register 00: -110
[  733.964922][T13112] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  733.966119][T13112] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  733.999139][ T5826] hid (null): nested delimiters
[  734.341356][ T5975] usb 1-1: USB disconnect, device number 79
[  734.348303][ T5826] usb 5-1: USB disconnect, device number 65
[  734.876099][ T5933] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[  734.903345][T13156] CUSE: info not properly terminated
[  735.036454][ T5933] usb 2-1: Using ep0 maxpacket: 32
[  735.045111][ T5933] usb 2-1: unable to get BOS descriptor or descriptor too short
[  735.046358][ T5933] usb 2-1: config 2 has an invalid interface number: 220 but max is 0
[  735.046383][ T5933] usb 2-1: config 2 has no interface number 0
[  735.046416][ T5933] usb 2-1: config 2 interface 220 has no altsetting 0
[  735.084810][ T5933] usb 2-1: string descriptor 0 read error: -22
[  735.084953][ T5933] usb 2-1: New USB device found, idVendor=0421, idProduct=04ce, bcdDevice=12.10
[  735.084980][ T5933] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  735.149368][T13165] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2542'.
[  735.207237][ T5933] rndis_host 2-1:2.220: rndis: master #0/0000000000000000 slave #1/0000000000000000
[  735.208465][ T5933] cdc_acm 2-1:2.220: Zero length descriptor references
[  735.208509][ T5933] cdc_acm 2-1:2.220: probe with driver cdc_acm failed with error -22
[  735.354856][T13167] loop5: detected capacity change from 0 to 7
[  735.365402][T13167] Dev loop5: unable to read RDB block 7
[  735.365697][T13167]  loop5: unable to read partition table
[  735.367752][T13167] loop5: partition table beyond EOD, truncated
[  735.368020][T13167] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  736.468295][T13185] FAULT_INJECTION: forcing a failure.
[  736.468295][T13185] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  736.468334][T13185] CPU: 1 UID: 0 PID: 13185 Comm: syz.3.2550 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  736.468361][T13185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  736.468374][T13185] Call Trace:
[  736.468383][T13185]  <TASK>
[  736.468393][T13185]  dump_stack_lvl+0xe8/0x150
[  736.468436][T13185]  should_fail_ex+0x46b/0x600
[  736.468473][T13185]  _copy_from_user+0x2d/0xb0
[  736.468509][T13185]  sctp_getsockopt_scheduler_value+0xbb/0x200
[  736.468538][T13185]  ? __local_bh_enable+0x1e1/0x2f0
[  736.468577][T13185]  ? __pfx_sctp_getsockopt_scheduler_value+0x10/0x10
[  736.468615][T13185]  ? __local_bh_enable_ip+0x1ae/0x2b0
[  736.468651][T13185]  ? lockdep_hardirqs_on+0x7a/0x110
[  736.468684][T13185]  sctp_getsockopt+0x790/0xb90
[  736.468717][T13185]  ? __pfx_sock_common_getsockopt+0x10/0x10
[  736.468751][T13185]  do_sock_getsockopt+0x51d/0x7e0
[  736.468795][T13185]  ? __pfx_do_sock_getsockopt+0x10/0x10
[  736.468852][T13185]  ? __fget_files+0x3a6/0x420
[  736.468883][T13185]  ? __fget_files+0x2a/0x420
[  736.468923][T13185]  __x64_sys_getsockopt+0x1aa/0x250
[  736.468968][T13185]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  736.468993][T13185]  do_syscall_64+0x15f/0xf80
[  736.469019][T13185]  ? trace_irq_disable+0x3b/0x140
[  736.469042][T13185]  ? clear_bhb_loop+0x40/0x90
[  736.469071][T13185]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  736.469093][T13185] RIP: 0033:0x7f682604c819
[  736.469114][T13185] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  736.469134][T13185] RSP: 002b:00007f68242a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[  736.469158][T13185] RAX: ffffffffffffffda RBX: 00007f68262c5fa0 RCX: 00007f682604c819
[  736.469175][T13185] RDX: 000000000000007c RSI: 0000000000000084 RDI: 0000000000000003
[  736.469188][T13185] RBP: 00007f68242a6090 R08: 0000200000000180 R09: 0000000000000000
[  736.469203][T13185] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001
[  736.469217][T13185] R13: 00007f68262c6038 R14: 00007f68262c5fa0 R15: 00007ffffc792b78
[  736.469253][T13185]  </TASK>
[  737.013368][ T5975] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[  737.180659][ T5975] usb 4-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  737.180694][ T5975] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  737.180717][ T5975] usb 4-1: Product: syz
[  737.180734][ T5975] usb 4-1: Manufacturer: syz
[  737.180749][ T5975] usb 4-1: SerialNumber: syz
[  737.223255][ T5975] usb 4-1: config 0 descriptor??
[  737.244919][ T5975] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  737.910893][ T5975] sonixb 4-1:0.0: Error reading register 00: -110
[  738.017528][  T823] usb 2-1: USB disconnect, device number 80
[  738.149852][ T5933] usb 4-1: USB disconnect, device number 59
[  738.605616][  T823] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[  738.776430][  T823] usb 5-1: Using ep0 maxpacket: 32
[  738.781975][  T823] usb 5-1: unable to get BOS descriptor or descriptor too short
[  738.785919][  T823] usb 5-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 32
[  738.785949][  T823] usb 5-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  738.785976][  T823] usb 5-1: config 1 interface 0 has no altsetting 0
[  738.850089][  T823] usb 5-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40
[  738.850111][  T823] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  738.850126][  T823] usb 5-1: Product: syz
[  738.850136][  T823] usb 5-1: Manufacturer: syz
[  738.850147][  T823] usb 5-1: SerialNumber: syz
[  738.913728][T13233] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[  739.074484][ T5825] Bluetooth: hci3: SCO packet for unknown connection handle 201
[  739.145188][  T823] usblp0: Disabling reads from problematic bidirectional printer
[  739.169749][  T823] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 66 if 0 alt 4 proto 1 vid 0x03F0 pid 0x0004
[  739.754943][  T823] usb 5-1: USB disconnect, device number 66
[  740.094218][  T823] usblp0: removed
[  740.336164][T13266] loop5: detected capacity change from 0 to 7
[  740.367375][T13266] Dev loop5: unable to read RDB block 7
[  740.367735][T13266]  loop5: unable to read partition table
[  740.369677][T13266] loop5: partition table beyond EOD, truncated
[  740.369803][T13266] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  741.449898][T13282] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2588'.
[  741.589616][T13291] FAULT_INJECTION: forcing a failure.
[  741.589616][T13291] name failslab, interval 1, probability 0, space 0, times 0
[  741.589650][T13291] CPU: 1 UID: 0 PID: 13291 Comm: syz.0.2596 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  741.589693][T13291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  741.589706][T13291] Call Trace:
[  741.589714][T13291]  <TASK>
[  741.589723][T13291]  dump_stack_lvl+0xe8/0x150
[  741.589764][T13291]  should_fail_ex+0x46b/0x600
[  741.589799][T13291]  should_failslab+0xa8/0x100
[  741.589823][T13291]  __kmalloc_noprof+0xdf/0x7b0
[  741.589845][T13291]  ? do_handle_open+0x4f2/0x970
[  741.589876][T13291]  do_handle_open+0x4f2/0x970
[  741.589904][T13291]  ? __pfx_do_handle_open+0x10/0x10
[  741.589931][T13291]  ? ksys_write+0x202/0x270
[  741.589954][T13291]  ? __pfx_ksys_write+0x10/0x10
[  741.589982][T13291]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  741.590005][T13291]  do_syscall_64+0x15f/0xf80
[  741.590030][T13291]  ? trace_irq_disable+0x3b/0x140
[  741.590070][T13291]  ? clear_bhb_loop+0x40/0x90
[  741.590097][T13291]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  741.590121][T13291] RIP: 0033:0x7f5210ffc819
[  741.590141][T13291] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  741.590161][T13291] RSP: 002b:00007f520f24e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000130
[  741.590185][T13291] RAX: ffffffffffffffda RBX: 00007f5211275fa0 RCX: 00007f5210ffc819
[  741.590201][T13291] RDX: 0000000000000000 RSI: 0000200000001300 RDI: 0000000000000003
[  741.590215][T13291] RBP: 00007f520f24e090 R08: 0000000000000000 R09: 0000000000000000
[  741.590229][T13291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  741.590242][T13291] R13: 00007f5211276038 R14: 00007f5211275fa0 R15: 00007ffd2ce97f98
[  741.590276][T13291]  </TASK>
[  741.832645][ T5826] usb 2-1: new full-speed USB device number 81 using dummy_hcd
[  741.846935][T13297] =======================================================
[  741.846935][T13297] WARNING: The mand mount option has been deprecated and
[  741.846935][T13297]          and is ignored by this kernel. Remove the mand
[  741.846935][T13297]          option from the mount to silence this warning.
[  741.846935][T13297] =======================================================
[  741.910889][T13297] kAFS: unparsable volume name
[  741.997410][ T5826] usb 2-1: unable to get BOS descriptor or descriptor too short
[  741.998293][ T5826] usb 2-1: not running at top speed; connect to a high speed hub
[  741.999645][ T5826] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  741.999718][ T5826] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4
[  742.004601][ T5826] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  742.004709][ T5826] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  742.004766][ T5826] usb 2-1: Product: syz
[  742.004804][ T5826] usb 2-1: Manufacturer: syz
[  742.004837][ T5826] usb 2-1: SerialNumber: syz
[  742.349229][ T5805] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[  742.375482][ T5826] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found
[  742.466201][ T5826] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor
[  742.466237][ T5826] usb 2-1: 2:1 : format type 9 is not supported yet
[  742.527703][ T5805] usb 1-1: Using ep0 maxpacket: 32
[  742.548199][ T5805] usb 1-1: unable to get BOS descriptor or descriptor too short
[  742.568086][ T5805] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 32
[  742.568116][ T5805] usb 1-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  742.568144][ T5805] usb 1-1: config 1 interface 0 has no altsetting 0
[  742.607630][ T5805] usb 1-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40
[  742.607657][ T5805] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  742.607676][ T5805] usb 1-1: Product: syz
[  742.607689][ T5805] usb 1-1: Manufacturer: syz
[  742.607703][ T5805] usb 1-1: SerialNumber: syz
[  742.655820][T13302] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  742.710618][T13322] FAULT_INJECTION: forcing a failure.
[  742.710618][T13322] name failslab, interval 1, probability 0, space 0, times 0
[  742.710655][T13322] CPU: 1 UID: 0 PID: 13322 Comm: syz.4.2606 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  742.710680][T13322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  742.710694][T13322] Call Trace:
[  742.710703][T13322]  <TASK>
[  742.710712][T13322]  dump_stack_lvl+0xe8/0x150
[  742.710757][T13322]  should_fail_ex+0x46b/0x600
[  742.710793][T13322]  should_failslab+0xa8/0x100
[  742.710820][T13322]  __kmalloc_noprof+0xdf/0x7b0
[  742.710842][T13322]  ? tomoyo_encode+0x28b/0x550
[  742.710879][T13322]  tomoyo_encode+0x28b/0x550
[  742.710915][T13322]  tomoyo_realpath_from_path+0x58d/0x5d0
[  742.710957][T13322]  ? tomoyo_path_number_perm+0x219/0x630
[  742.710982][T13322]  tomoyo_path_number_perm+0x246/0x630
[  742.711010][T13322]  ? __pfx_tomoyo_path_number_perm+0x10/0x10
[  742.711033][T13322]  ? __lock_acquire+0x6b5/0x2cf0
[  742.711072][T13322]  ? do_raw_spin_lock+0x12b/0x2f0
[  742.711132][T13322]  ? __fget_files+0x2a/0x420
[  742.711169][T13322]  ? __fget_files+0x2a/0x420
[  742.711199][T13322]  ? __fget_files+0x3a6/0x420
[  742.711241][T13322]  ? __fget_files+0x2a/0x420
[  742.711278][T13322]  security_file_ioctl+0xc3/0x2a0
[  742.711304][T13322]  __se_sys_ioctl+0x47/0x170
[  742.711328][T13322]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  742.711352][T13322]  do_syscall_64+0x15f/0xf80
[  742.711377][T13322]  ? trace_irq_disable+0x3b/0x140
[  742.711400][T13322]  ? clear_bhb_loop+0x40/0x90
[  742.711428][T13322]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  742.711450][T13322] RIP: 0033:0x7f7134aac819
[  742.711470][T13322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  742.711488][T13322] RSP: 002b:00007f7132ce5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  742.711511][T13322] RAX: ffffffffffffffda RBX: 00007f7134d26090 RCX: 00007f7134aac819
[  742.711527][T13322] RDX: 0000000000000000 RSI: 0000000000005001 RDI: 0000000000000003
[  742.711540][T13322] RBP: 00007f7132ce5090 R08: 0000000000000000 R09: 0000000000000000
[  742.711554][T13322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  742.711567][T13322] R13: 00007f7134d26128 R14: 00007f7134d26090 R15: 00007fff2c46b0c8
[  742.711603][T13322]  </TASK>
[  742.711718][T13322] ERROR: Out of memory at tomoyo_realpath_from_path.
[  743.222340][ T5805] usblp0: Disabling reads from problematic bidirectional printer
[  743.235172][ T5805] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 80 if 0 alt 4 proto 1 vid 0x03F0 pid 0x0004
[  743.269743][ T5805] usb 1-1: USB disconnect, device number 80
[  743.302322][ T5805] usblp0: removed
[  743.347322][   T36] kauditd_printk_skb: 76 callbacks suppressed
[  743.347338][   T36] audit: type=1326 audit(1776905475.582:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13329 comm="syz.2.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60d176c819 code=0x7ffc0000
[  743.347383][   T36] audit: type=1326 audit(1776905475.582:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13329 comm="syz.2.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60d176c819 code=0x7ffc0000
[  743.361311][   T36] audit: type=1326 audit(1776905475.582:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13329 comm="syz.2.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60d176c819 code=0x7ffc0000
[  743.365103][   T36] audit: type=1326 audit(1776905475.600:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13329 comm="syz.2.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=128 compat=0 ip=0x7f60d176c819 code=0x7ffc0000
[  743.365230][   T36] audit: type=1326 audit(1776905475.600:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13329 comm="syz.2.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60d176c819 code=0x7ffc0000
[  743.378508][   T36] audit: type=1326 audit(1776905475.600:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13329 comm="syz.2.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60d176c819 code=0x7ffc0000
[  743.410968][   T36] audit: type=1326 audit(1776905475.638:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13329 comm="syz.2.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f60d176c819 code=0x7ffc0000
[  743.515015][   T36] audit: type=1326 audit(1776905475.741:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13329 comm="syz.2.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60d176c819 code=0x7ffc0000
[  743.515165][   T36] audit: type=1326 audit(1776905475.741:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13329 comm="syz.2.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60d176c819 code=0x7ffc0000
[  743.515358][   T36] audit: type=1326 audit(1776905475.741:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13329 comm="syz.2.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f60d176c582 code=0x7ffc0000
[  743.602565][ T5826] usb 2-1: USB disconnect, device number 81
[  743.872119][ T5836] udevd[5836]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  744.010408][T13339] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2612'.
[  744.130204][ T5826] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[  744.248637][T13344] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2611'.
[  744.248666][T13344] netlink: 3 bytes leftover after parsing attributes in process `syz.4.2611'.
[  744.302901][ T5933] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[  744.308381][ T5826] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  744.308410][ T5826] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  744.308430][ T5826] usb 2-1: Product: syz
[  744.308446][ T5826] usb 2-1: Manufacturer: syz
[  744.308461][ T5826] usb 2-1: SerialNumber: syz
[  744.484149][ T5933] usb 4-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  744.484183][ T5933] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  744.484205][ T5933] usb 4-1: Product: syz
[  744.484220][ T5933] usb 4-1: Manufacturer: syz
[  744.484235][ T5933] usb 4-1: SerialNumber: syz
[  744.510530][ T5933] usb 4-1: config 0 descriptor??
[  744.541422][ T5933] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  745.294567][ T5933] sonixb 4-1:0.0: Error reading register 00: -110
[  745.386032][ T5826] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  745.386104][ T5826] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  745.388424][ T5826] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE
[  745.388479][ T5826] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  745.496966][ T5826] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  745.538281][ T5826] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -32
[  745.604904][ T5826] usb 2-1: USB disconnect, device number 82
[  745.857941][ T5826] usb 4-1: USB disconnect, device number 60
[  746.009332][T13371] FAULT_INJECTION: forcing a failure.
[  746.009332][T13371] name failslab, interval 1, probability 0, space 0, times 0
[  746.009369][T13371] CPU: 1 UID: 0 PID: 13371 Comm: syz.2.2624 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  746.009394][T13371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  746.009407][T13371] Call Trace:
[  746.009415][T13371]  <TASK>
[  746.009424][T13371]  dump_stack_lvl+0xe8/0x150
[  746.009475][T13371]  should_fail_ex+0x46b/0x600
[  746.009507][T13371]  should_failslab+0xa8/0x100
[  746.009531][T13371]  kmem_cache_alloc_node_noprof+0x8f/0x6e0
[  746.009563][T13371]  ? __alloc_skb+0x1d0/0x7d0
[  746.009592][T13371]  ? lockdep_hardirqs_on+0x7a/0x110
[  746.009623][T13371]  __alloc_skb+0x1d0/0x7d0
[  746.009657][T13371]  netlink_sendmsg+0x5d4/0xb40
[  746.009697][T13371]  ? __pfx_netlink_sendmsg+0x10/0x10
[  746.009730][T13371]  ? unwind_get_return_address+0x4d/0x90
[  746.009758][T13371]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  746.009793][T13371]  ____sys_sendmsg+0x94c/0x9c0
[  746.009821][T13371]  ? __pfx_____sys_sendmsg+0x10/0x10
[  746.009850][T13371]  ? import_iovec+0x73/0xa0
[  746.009885][T13371]  ___sys_sendmsg+0x2a5/0x360
[  746.009904][T13371]  ? __lock_acquire+0x6b5/0x2cf0
[  746.009933][T13371]  ? __pfx____sys_sendmsg+0x10/0x10
[  746.009988][T13371]  ? __fget_files+0x2a/0x420
[  746.010016][T13371]  ? __fget_files+0x3a6/0x420
[  746.010084][T13371]  __x64_sys_sendmsg+0x1c3/0x2a0
[  746.010111][T13371]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  746.010146][T13371]  ? __pfx_ksys_write+0x10/0x10
[  746.010176][T13371]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  746.010202][T13371]  do_syscall_64+0x15f/0xf80
[  746.010227][T13371]  ? trace_irq_disable+0x3b/0x140
[  746.010251][T13371]  ? clear_bhb_loop+0x40/0x90
[  746.010283][T13371]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  746.010307][T13371] RIP: 0033:0x7f60d176c819
[  746.010329][T13371] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  746.010348][T13371] RSP: 002b:00007f60cf9be028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  746.010372][T13371] RAX: ffffffffffffffda RBX: 00007f60d19e5fa0 RCX: 00007f60d176c819
[  746.010389][T13371] RDX: 0000000024000040 RSI: 0000200000000340 RDI: 0000000000000003
[  746.010404][T13371] RBP: 00007f60cf9be090 R08: 0000000000000000 R09: 0000000000000000
[  746.010418][T13371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  746.010431][T13371] R13: 00007f60d19e6038 R14: 00007f60d19e5fa0 R15: 00007ffea54cb268
[  746.010467][T13371]  </TASK>
[  746.438426][ T5826] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[  746.613592][ T5826] usb 1-1: Using ep0 maxpacket: 32
[  746.664640][ T5826] usb 1-1: unable to get BOS descriptor or descriptor too short
[  746.673023][ T5826] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 32
[  746.673054][ T5826] usb 1-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  746.673081][ T5826] usb 1-1: config 1 interface 0 has no altsetting 0
[  746.716389][ T5826] usb 1-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40
[  746.716411][ T5826] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  746.716426][ T5826] usb 1-1: Product: syz
[  746.716436][ T5826] usb 1-1: Manufacturer: syz
[  746.716446][ T5826] usb 1-1: SerialNumber: syz
[  746.767967][T13372] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  746.909077][ T5933] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[  747.086177][ T5933] usb 4-1: unable to get BOS descriptor or descriptor too short
[  747.100661][ T5933] usb 4-1: config 1 interface 0 altsetting 5 endpoint 0x82 has invalid wMaxPacketSize 0
[  747.100709][ T5933] usb 4-1: config 1 interface 0 altsetting 5 bulk endpoint 0x82 has invalid maxpacket 0
[  747.122093][ T5933] usb 4-1: config 1 interface 0 altsetting 5 bulk endpoint 0x3 has invalid maxpacket 64
[  747.122241][ T5933] usb 4-1: config 1 interface 0 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  747.122273][ T5933] usb 4-1: config 1 interface 0 has no altsetting 0
[  747.133060][T10158] usb 2-1: new high-speed USB device number 83 using dummy_hcd
[  747.177122][ T5933] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  747.177150][ T5933] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  747.177170][ T5933] usb 4-1: Product: syz
[  747.177185][ T5933] usb 4-1: Manufacturer: syz
[  747.177200][ T5933] usb 4-1: SerialNumber: syz
[  747.228847][T13380] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  747.294518][ T5826] usblp0: Disabling reads from problematic bidirectional printer
[  747.303985][T10158] usb 2-1: Using ep0 maxpacket: 16
[  747.318160][ T5826] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 81 if 0 alt 4 proto 1 vid 0x03F0 pid 0x0004
[  747.323444][T10158] usb 2-1: config 243 has an invalid interface number: 64 but max is 3
[  747.323726][T10158] usb 2-1: config 243 has an invalid interface number: 64 but max is 3
[  747.323751][T10158] usb 2-1: config 243 has an invalid interface association descriptor of length 3, skipping
[  747.323772][T10158] usb 2-1: config 243 has an invalid interface number: 156 but max is 3
[  747.323796][T10158] usb 2-1: config 243 has an invalid interface number: 113 but max is 3
[  747.323819][T10158] usb 2-1: config 243 contains an unexpected descriptor of type 0x1, skipping
[  747.323841][T10158] usb 2-1: config 243 has 3 interfaces, different from the descriptor's value: 4
[  747.323864][T10158] usb 2-1: config 243 has no interface number 0
[  747.323882][T10158] usb 2-1: config 243 has no interface number 1
[  747.323899][T10158] usb 2-1: config 243 has no interface number 2
[  747.324507][T10158] usb 2-1: config 243 interface 64 altsetting 255 has a duplicate endpoint with address 0x7, skipping
[  747.324537][T10158] usb 2-1: config 243 interface 64 altsetting 255 endpoint 0x5 has invalid maxpacket 1023, setting to 64
[  747.324565][T10158] usb 2-1: config 243 interface 64 altsetting 255 has an invalid descriptor for endpoint zero, skipping
[  747.324588][T10158] usb 2-1: config 243 interface 64 altsetting 255 has an invalid descriptor for endpoint zero, skipping
[  747.324674][T10158] usb 2-1: config 243 interface 64 altsetting 4 endpoint 0x1 has invalid maxpacket 512, setting to 64
[  747.324703][T10158] usb 2-1: config 243 interface 64 altsetting 4 endpoint 0xD has an invalid bInterval 128, changing to 11
[  747.324732][T10158] usb 2-1: config 243 interface 64 altsetting 4 has a duplicate endpoint with address 0xD, skipping
[  747.324769][T10158] usb 2-1: config 243 interface 156 altsetting 8 has a duplicate endpoint with address 0x6, skipping
[  747.324794][T10158] usb 2-1: config 243 interface 156 altsetting 8 endpoint 0x4 has invalid maxpacket 1023, setting to 64
[  747.324821][T10158] usb 2-1: config 243 interface 156 altsetting 8 has a duplicate endpoint with address 0xD, skipping
[  747.324844][T10158] usb 2-1: config 243 interface 156 altsetting 8 has a duplicate endpoint with address 0x3, skipping
[  747.324868][T10158] usb 2-1: config 243 interface 156 altsetting 8 has a duplicate endpoint with address 0x4, skipping
[  747.324892][T10158] usb 2-1: config 243 interface 156 altsetting 8 endpoint 0x9 has an invalid bInterval 0, changing to 7
[  747.324920][T10158] usb 2-1: config 243 interface 156 altsetting 8 has a duplicate endpoint with address 0x1, skipping
[  747.324944][T10158] usb 2-1: config 243 interface 156 altsetting 8 endpoint 0xE has invalid maxpacket 512, setting to 64
[  747.324971][T10158] usb 2-1: config 243 interface 156 altsetting 8 endpoint 0xB has invalid maxpacket 1007, setting to 64
[  747.325012][T10158] usb 2-1: config 243 interface 113 altsetting 108 has a duplicate endpoint with address 0x84, skipping
[  747.325036][T10158] usb 2-1: config 243 interface 113 altsetting 108 has a duplicate endpoint with address 0xD, skipping
[  747.325073][T10158] usb 2-1: config 243 interface 113 altsetting 108 has a duplicate endpoint with address 0x1, skipping
[  747.325096][T10158] usb 2-1: config 243 interface 113 altsetting 108 has a duplicate endpoint with address 0x1, skipping
[  747.325120][T10158] usb 2-1: config 243 interface 113 altsetting 108 has a duplicate endpoint with address 0x8F, skipping
[  747.327705][T10158] usb 2-1: config 243 interface 113 altsetting 108 has an endpoint descriptor with address 0xC3, changing to 0x83
[  747.327777][T10158] usb 2-1: config 243 interface 113 altsetting 108 has a duplicate endpoint with address 0x83, skipping
[  747.327819][T10158] usb 2-1: config 243 interface 113 altsetting 108 has a duplicate endpoint with address 0xD, skipping
[  747.327887][T10158] usb 2-1: config 243 interface 113 altsetting 108 has a duplicate endpoint with address 0xF, skipping
[  747.327943][T10158] usb 2-1: config 243 interface 113 altsetting 108 has an invalid descriptor for endpoint zero, skipping
[  747.327976][T10158] usb 2-1: config 243 interface 113 altsetting 108 has an invalid descriptor for endpoint zero, skipping
[  747.328005][T10158] usb 2-1: config 243 interface 113 altsetting 108 has a duplicate endpoint with address 0xF, skipping
[  747.328065][T10158] usb 2-1: config 243 interface 113 altsetting 108 has a duplicate endpoint with address 0xB, skipping
[  747.328112][T10158] usb 2-1: config 243 interface 113 altsetting 108 has 13 endpoint descriptors, different from the interface descriptor's value: 12
[  747.328168][T10158] usb 2-1: config 243 interface 64 has no altsetting 0
[  747.331143][T10158] usb 2-1: config 243 interface 64 has no altsetting 1
[  747.331183][T10158] usb 2-1: config 243 interface 156 has no altsetting 0
[  747.331263][T10158] usb 2-1: config 243 interface 113 has no altsetting 0
[  747.381825][ T5826] usb 1-1: USB disconnect, device number 81
[  747.393863][T10158] usb 2-1: New USB device found, idVendor=0856, idProduct=ac44, bcdDevice=4f.80
[  747.393909][T10158] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  747.393930][T10158] usb 2-1: Product: syz
[  747.393962][T10158] usb 2-1: Manufacturer: à¡¡
[  747.394007][T10158] usb 2-1: SerialNumber: syz
[  747.523442][ T5826] usblp0: removed
[  747.732659][ T5933] cdc_ether 4-1:1.0: Descriptor too short
[  747.854014][ T5933] usb 4-1: USB disconnect, device number 61
[  748.119191][T10158] mos7840 2-1:243.64: required endpoints missing
[  748.156112][T10158] mos7840 2-1:243.156: required endpoints missing
[  748.201005][T10158] mos7840 2-1:243.113: required endpoints missing
[  748.233761][T10158] usb 2-1: USB disconnect, device number 83
[  748.607567][ T5933] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[  748.778535][ T5933] usb 4-1: Using ep0 maxpacket: 8
[  748.782272][ T5933] usb 4-1: config 7 has an invalid interface number: 151 but max is 0
[  748.782299][ T5933] usb 4-1: config 7 has no interface number 0
[  748.782332][ T5933] usb 4-1: config 7 interface 151 has no altsetting 0
[  748.796597][ T5933] usb 4-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice=90.5e
[  748.796626][ T5933] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  748.796648][ T5933] usb 4-1: Product: syz
[  748.796663][ T5933] usb 4-1: Manufacturer: syz
[  748.796678][ T5933] usb 4-1: SerialNumber: syz
[  748.811625][   T42] usb 5-1: new high-speed USB device number 67 using dummy_hcd
[  748.989935][   T42] usb 5-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  748.989967][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  748.989987][   T42] usb 5-1: Product: syz
[  748.990002][   T42] usb 5-1: Manufacturer: syz
[  748.990034][   T42] usb 5-1: SerialNumber: syz
[  749.028656][   T42] usb 5-1: config 0 descriptor??
[  749.054216][   T42] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  749.061779][T13416] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2645'.
[  749.638262][   T42] sonixb 5-1:0.0: Error reading register 00: -110
[  750.100639][ T5933] usb 4-1: USB disconnect, device number 62
[  750.200118][T10158] usb 5-1: USB disconnect, device number 67
[  750.529980][T13434] FAULT_INJECTION: forcing a failure.
[  750.529980][T13434] name failslab, interval 1, probability 0, space 0, times 0
[  750.530031][T13434] CPU: 0 UID: 0 PID: 13434 Comm: syz.0.2650 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  750.530057][T13434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  750.530070][T13434] Call Trace:
[  750.530078][T13434]  <TASK>
[  750.530087][T13434]  dump_stack_lvl+0xe8/0x150
[  750.530131][T13434]  should_fail_ex+0x46b/0x600
[  750.530169][T13434]  should_failslab+0xa8/0x100
[  750.530194][T13434]  kmem_cache_alloc_noprof+0x87/0x680
[  750.530232][T13434]  ? mas_alloc_nodes+0x291/0x350
[  750.530262][T13434]  mas_alloc_nodes+0x291/0x350
[  750.530292][T13434]  mas_preallocate+0x2d6/0x640
[  750.530324][T13434]  ? __pfx_mas_preallocate+0x10/0x10
[  750.530362][T13434]  ? __mas_set_range+0x12f/0x3c0
[  750.530405][T13434]  __split_vma+0x33d/0xa30
[  750.530441][T13434]  ? mas_next_slot+0xc3e/0xd10
[  750.530472][T13434]  ? __pfx___split_vma+0x10/0x10
[  750.530514][T13434]  ? mas_find+0xb0e/0xd30
[  750.530546][T13434]  vms_gather_munmap_vmas+0x4fa/0x1380
[  750.530596][T13434]  ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[  750.530637][T13434]  ? mas_find+0xa7d/0xd30
[  750.530670][T13434]  mmap_region+0x945/0x2280
[  750.530712][T13434]  ? __lock_acquire+0x6b5/0x2cf0
[  750.530745][T13434]  ? __pfx_mmap_region+0x10/0x10
[  750.530774][T13434]  ? __lock_acquire+0x6b5/0x2cf0
[  750.530803][T13434]  ? __lock_acquire+0x6b5/0x2cf0
[  750.530841][T13434]  ? unwind_next_frame+0xa6/0x2550
[  750.530881][T13434]  ? is_bpf_text_address+0x26/0x2b0
[  750.530962][T13434]  ? _parse_integer_limit+0x1ae/0x1f0
[  750.531009][T13434]  ? __lock_acquire+0x6b5/0x2cf0
[  750.531042][T13434]  ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10
[  750.531069][T13434]  ? __lock_acquire+0x6b5/0x2cf0
[  750.531106][T13434]  ? cap_mmap_addr+0xaf/0x100
[  750.531133][T13434]  ? bpf_lsm_mmap_addr+0x9/0x50
[  750.531167][T13434]  do_mmap+0xc2f/0x10c0
[  750.531207][T13434]  ? lockdep_hardirqs_on+0x7a/0x110
[  750.531236][T13434]  ? __pfx_do_mmap+0x10/0x10
[  750.531276][T13434]  ? rwbase_write_lock+0x568/0x730
[  750.531316][T13434]  vm_mmap_pgoff+0x2cc/0x4f0
[  750.531356][T13434]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  750.531396][T13434]  ? __pfx_ksys_write+0x10/0x10
[  750.531423][T13434]  ? __x64_sys_mmap+0x7f/0x140
[  750.531444][T13434]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  750.531468][T13434]  do_syscall_64+0x15f/0xf80
[  750.531491][T13434]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  750.531513][T13434]  ? clear_bhb_loop+0x40/0x90
[  750.531539][T13434]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  750.531560][T13434] RIP: 0033:0x7f5210ffc819
[  750.531580][T13434] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  750.531598][T13434] RSP: 002b:00007f520f22d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  750.531620][T13434] RAX: ffffffffffffffda RBX: 00007f5211276090 RCX: 00007f5210ffc819
[  750.531635][T13434] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000200000000000
[  750.531648][T13434] RBP: 00007f520f22d090 R08: ffffffffffffffff R09: 0000000000000000
[  750.531662][T13434] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000001
[  750.531674][T13434] R13: 00007f5211276128 R14: 00007f5211276090 R15: 00007ffd2ce97f98
[  750.531707][T13434]  </TASK>
[  751.248964][T13446] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2656'.
[  751.248991][T13446] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2656'.
[  751.439510][T10158] usb 4-1: new high-speed USB device number 63 using dummy_hcd
[  751.734295][T10158] usb 4-1: Using ep0 maxpacket: 8
[  752.098415][T10158] usb 4-1: config 7 has an invalid interface number: 151 but max is 0
[  752.098443][T10158] usb 4-1: config 7 has no interface number 0
[  752.098476][T10158] usb 4-1: config 7 interface 151 has no altsetting 0
[  753.047887][T10158] usb 4-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice=90.5e
[  753.047923][T10158] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  753.047946][T10158] usb 4-1: Product: syz
[  753.047961][T10158] usb 4-1: Manufacturer: syz
[  753.047978][T10158] usb 4-1: SerialNumber: syz
[  753.923077][T10158] usb 4-1: USB disconnect, device number 63
[  754.196965][T13477] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0)
[  754.710700][T13500] FAULT_INJECTION: forcing a failure.
[  754.710700][T13500] name failslab, interval 1, probability 0, space 0, times 0
[  754.710738][T13500] CPU: 1 UID: 0 PID: 13500 Comm: syz.0.2681 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  754.710763][T13500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  754.710777][T13500] Call Trace:
[  754.710786][T13500]  <TASK>
[  754.710795][T13500]  dump_stack_lvl+0xe8/0x150
[  754.710836][T13500]  should_fail_ex+0x46b/0x600
[  754.710873][T13500]  should_failslab+0xa8/0x100
[  754.710898][T13500]  kmem_cache_alloc_node_noprof+0x8f/0x6e0
[  754.710933][T13500]  ? __alloc_skb+0x1d0/0x7d0
[  754.710964][T13500]  ? lockdep_hardirqs_on+0x7a/0x110
[  754.710998][T13500]  __alloc_skb+0x1d0/0x7d0
[  754.711037][T13500]  netlink_sendmsg+0x5d4/0xb40
[  754.711089][T13500]  ? __pfx_netlink_sendmsg+0x10/0x10
[  754.711126][T13500]  ? unwind_get_return_address+0x4d/0x90
[  754.711157][T13500]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  754.711196][T13500]  ____sys_sendmsg+0x94c/0x9c0
[  754.711229][T13500]  ? __pfx_____sys_sendmsg+0x10/0x10
[  754.711262][T13500]  ? import_iovec+0x73/0xa0
[  754.711300][T13500]  ___sys_sendmsg+0x2a5/0x360
[  754.711320][T13500]  ? __lock_acquire+0x6b5/0x2cf0
[  754.711352][T13500]  ? __pfx____sys_sendmsg+0x10/0x10
[  754.711412][T13500]  ? __fget_files+0x2a/0x420
[  754.711442][T13500]  ? __fget_files+0x3a6/0x420
[  754.711485][T13500]  __x64_sys_sendmsg+0x1c3/0x2a0
[  754.711512][T13500]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  754.711545][T13500]  ? __pfx_ksys_write+0x10/0x10
[  754.711576][T13500]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  754.711601][T13500]  do_syscall_64+0x15f/0xf80
[  754.711626][T13500]  ? trace_irq_disable+0x3b/0x140
[  754.711649][T13500]  ? clear_bhb_loop+0x40/0x90
[  754.711689][T13500]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  754.711711][T13500] RIP: 0033:0x7f5210ffc819
[  754.711731][T13500] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  754.711750][T13500] RSP: 002b:00007f520f24e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  754.711774][T13500] RAX: ffffffffffffffda RBX: 00007f5211275fa0 RCX: 00007f5210ffc819
[  754.711790][T13500] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000005
[  754.711803][T13500] RBP: 00007f520f24e090 R08: 0000000000000000 R09: 0000000000000000
[  754.711816][T13500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  754.711829][T13500] R13: 00007f5211276038 R14: 00007f5211275fa0 R15: 00007ffd2ce97f98
[  754.711862][T13500]  </TASK>
[  754.945674][T13501] loop5: detected capacity change from 0 to 7
[  755.129425][T13501] Dev loop5: unable to read RDB block 7
[  755.129468][T13501]  loop5: unable to read partition table
[  755.129686][T13501] loop5: partition table beyond EOD, truncated
[  755.129721][T13501] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  756.249944][T13533] No source specified
[  756.354994][T10158] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[  756.519431][   T42] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[  756.525372][T10158] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  756.525400][T10158] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  756.525420][T10158] usb 5-1: Product: syz
[  756.525434][T10158] usb 5-1: Manufacturer: syz
[  756.525447][T10158] usb 5-1: SerialNumber: syz
[  756.666822][T13537] kAFS: unparsable volume name
[  756.707727][   T42] usb 2-1: Using ep0 maxpacket: 8
[  756.717442][   T42] usb 2-1: config 7 has an invalid interface number: 151 but max is 0
[  756.717468][   T42] usb 2-1: config 7 has no interface number 0
[  756.717499][   T42] usb 2-1: config 7 interface 151 has no altsetting 0
[  756.747134][   T42] usb 2-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice=90.5e
[  756.747166][   T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  756.747189][   T42] usb 2-1: Product: syz
[  756.747205][   T42] usb 2-1: Manufacturer: syz
[  756.747222][   T42] usb 2-1: SerialNumber: syz
[  757.068430][   T42] usb 2-1: USB disconnect, device number 84
[  757.120003][T10158] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  757.120087][T10158] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  757.165087][T10158] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE
[  757.165159][T10158] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  757.166316][T10158] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  757.230463][T10158] lan78xx 5-1:1.0: probe with driver lan78xx failed with error -32
[  757.265808][T10158] usb 5-1: USB disconnect, device number 68
[  757.904836][T10158] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[  758.068933][T10158] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  758.068963][T10158] usb 1-1: config 0 has no interfaces?
[  758.074266][T10158] usb 1-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  758.074297][T10158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  758.074387][T10158] usb 1-1: Product: syz
[  758.074404][T10158] usb 1-1: Manufacturer: syz
[  758.074420][T10158] usb 1-1: SerialNumber: syz
[  758.137049][T10158] usb 1-1: config 0 descriptor??
[  758.178089][T13570] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2711'.
[  759.010706][T13583] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2715'.
[  759.499409][T10158] usb 1-1: USB disconnect, device number 82
[  760.389492][T13596] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2720'.
[  760.757890][T10158] usb 1-1: new high-speed USB device number 83 using dummy_hcd
[  760.919108][T10158] usb 1-1: Using ep0 maxpacket: 8
[  760.922593][T10158] usb 1-1: config 7 has an invalid interface number: 151 but max is 0
[  760.922612][T10158] usb 1-1: config 7 has no interface number 0
[  760.922634][T10158] usb 1-1: config 7 interface 151 has no altsetting 0
[  760.938830][T10158] usb 1-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice=90.5e
[  760.939037][T10158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  760.939094][T10158] usb 1-1: Product: syz
[  760.939135][T10158] usb 1-1: Manufacturer: syz
[  760.939150][T10158] usb 1-1: SerialNumber: syz
[  761.341439][T10158] usb 1-1: USB disconnect, device number 83
[  761.559904][   T31] usb 4-1: new full-speed USB device number 64 using dummy_hcd
[  761.725560][   T31] usb 4-1: not running at top speed; connect to a high speed hub
[  761.731818][   T31] usb 4-1: config 3 has an invalid interface number: 230 but max is 0
[  761.731844][   T31] usb 4-1: config 3 has no interface number 0
[  761.731927][   T31] usb 4-1: config 3 interface 230 has no altsetting 0
[  761.768583][   T31] usb 4-1: string descriptor 0 read error: -22
[  761.768726][   T31] usb 4-1: New USB device found, idVendor=199e, idProduct=8002, bcdDevice=bb.31
[  761.768752][   T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  761.798148][   T31] uvcvideo 4-1:3.230: Found UVC 0.00 device <unnamed> (199e:8002)
[  761.798186][   T31] uvcvideo 4-1:3.230: No valid video chain found.
[  762.168221][   T31] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[  762.339261][   T31] usb 5-1: Using ep0 maxpacket: 32
[  763.165499][ T5826] usb 4-1: USB disconnect, device number 64
[  763.168057][   T31] usb 5-1: unable to get BOS descriptor or descriptor too short
[  763.169074][   T31] usb 5-1: unable to read config index 0 descriptor/start: -71
[  763.169107][   T31] usb 5-1: can't read configurations, error -71
[  764.497808][T13698] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2761'.
[  764.854991][T13700] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2761'.
[  765.767900][T13716] trusted_key: syz.3.2772 sent an empty control message without MSG_MORE.
[  765.887756][ T5826] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[  766.011015][T13728] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2779'.
[  766.026680][ T5826] usb 5-1: device descriptor read/64, error -71
[  766.060623][   T36] kauditd_printk_skb: 103 callbacks suppressed
[  766.060641][   T36] audit: type=1326 audit(1776905496.843:202): auid=4294967295 uid=60928 gid=0 ses=4294967295 subj=_ pid=13727 comm="syz.0.2779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5210ffc819 code=0x7ffc0000
[  766.065795][   T36] audit: type=1326 audit(1776905496.843:203): auid=4294967295 uid=60928 gid=0 ses=4294967295 subj=_ pid=13727 comm="syz.0.2779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5210ffc819 code=0x7ffc0000
[  766.135002][   T36] audit: type=1326 audit(1776905496.909:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13727 comm="syz.0.2779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5210ffc819 code=0x7ffc0000
[  766.135159][   T36] audit: type=1326 audit(1776905496.909:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13727 comm="syz.0.2779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5210ffc819 code=0x7ffc0000
[  766.135494][   T36] audit: type=1326 audit(1776905496.909:206): auid=4294967295 uid=60928 gid=0 ses=4294967295 subj=_ pid=13727 comm="syz.0.2779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f5210ffc819 code=0x7ffc0000
[  766.135876][   T36] audit: type=1326 audit(1776905496.909:207): auid=4294967295 uid=60928 gid=0 ses=4294967295 subj=_ pid=13727 comm="syz.0.2779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5210ffc819 code=0x7ffc0000
[  766.136391][   T36] audit: type=1326 audit(1776905496.909:208): auid=4294967295 uid=60928 gid=0 ses=4294967295 subj=_ pid=13727 comm="syz.0.2779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5210ffc819 code=0x7ffc0000
[  766.136567][   T36] audit: type=1326 audit(1776905496.909:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13727 comm="syz.0.2779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f5210ffc819 code=0x7ffc0000
[  766.136819][   T36] audit: type=1326 audit(1776905496.909:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13727 comm="syz.0.2779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f5210ffc819 code=0x7ffc0000
[  766.549897][ T5826] usb 5-1: new high-speed USB device number 72 using dummy_hcd
[  766.723417][ T5826] usb 5-1: device descriptor read/64, error -71
[  766.868468][ T5826] usb usb5-port1: attempt power cycle
[  767.118099][T13753] FAULT_INJECTION: forcing a failure.
[  767.118099][T13753] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  767.118127][T13753] CPU: 0 UID: 0 PID: 13753 Comm: syz.2.2789 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  767.118145][T13753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  767.118155][T13753] Call Trace:
[  767.118162][T13753]  <TASK>
[  767.118168][T13753]  dump_stack_lvl+0xe8/0x150
[  767.118199][T13753]  should_fail_ex+0x46b/0x600
[  767.118224][T13753]  _copy_from_iter+0x1d3/0x1670
[  767.118257][T13753]  ? trace_kmem_cache_alloc+0x29/0xe0
[  767.118280][T13753]  ? __alloc_skb+0x27d/0x7d0
[  767.118306][T13753]  ? __pfx__copy_from_iter+0x10/0x10
[  767.118328][T13753]  ? kmem_cache_alloc_node_noprof+0x27c/0x6e0
[  767.118352][T13753]  ? __alloc_skb+0x27d/0x7d0
[  767.118379][T13753]  ? netlink_sendmsg+0x650/0xb40
[  767.118402][T13753]  ? skb_put+0x11b/0x210
[  767.118428][T13753]  netlink_sendmsg+0x6c0/0xb40
[  767.118458][T13753]  ? __pfx_netlink_sendmsg+0x10/0x10
[  767.118483][T13753]  ? unwind_get_return_address+0x4d/0x90
[  767.118505][T13753]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  767.118533][T13753]  ____sys_sendmsg+0x94c/0x9c0
[  767.118553][T13753]  ? __pfx_____sys_sendmsg+0x10/0x10
[  767.118577][T13753]  ? import_iovec+0x73/0xa0
[  767.118603][T13753]  ___sys_sendmsg+0x2a5/0x360
[  767.118620][T13753]  ? __lock_acquire+0x6b5/0x2cf0
[  767.118643][T13753]  ? __pfx____sys_sendmsg+0x10/0x10
[  767.118684][T13753]  ? __fget_files+0x2a/0x420
[  767.118706][T13753]  ? __fget_files+0x3a6/0x420
[  767.118735][T13753]  __x64_sys_sendmsg+0x1c3/0x2a0
[  767.118753][T13753]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  767.118777][T13753]  ? __pfx_ksys_write+0x10/0x10
[  767.118800][T13753]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  767.118818][T13753]  do_syscall_64+0x15f/0xf80
[  767.118837][T13753]  ? clear_bhb_loop+0x40/0x90
[  767.118859][T13753]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  767.118874][T13753] RIP: 0033:0x7f60d176c819
[  767.118889][T13753] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  767.118903][T13753] RSP: 002b:00007f60cf9be028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  767.118919][T13753] RAX: ffffffffffffffda RBX: 00007f60d19e5fa0 RCX: 00007f60d176c819
[  767.118930][T13753] RDX: 0000000000000000 RSI: 00002000000096c0 RDI: 0000000000000003
[  767.118942][T13753] RBP: 00007f60cf9be090 R08: 0000000000000000 R09: 0000000000000000
[  767.118952][T13753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  767.118962][T13753] R13: 00007f60d19e6038 R14: 00007f60d19e5fa0 R15: 00007ffea54cb268
[  767.118986][T13753]  </TASK>
[  767.222704][ T5826] usb 5-1: new high-speed USB device number 73 using dummy_hcd
[  767.309685][ T5826] usb 5-1: device descriptor read/8, error -71
[  767.554887][T13761] kAFS: unparsable volume name
[  767.564779][ T5826] usb 5-1: new high-speed USB device number 74 using dummy_hcd
[  767.587014][ T5826] usb 5-1: device descriptor read/8, error -71
[  767.644745][ T1337] ieee802154 phy0 wpan0: encryption failed: -22
[  767.644800][ T1337] ieee802154 phy1 wpan1: encryption failed: -22
[  767.704039][ T5826] usb usb5-port1: unable to enumerate USB device
[  767.992084][  T823] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[  768.184515][  T823] usb 2-1: Using ep0 maxpacket: 32
[  768.187165][  T823] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  768.187187][  T823] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  768.187205][  T823] usb 2-1: config 0 has no interface number 0
[  768.190186][  T823] usb 2-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  768.190217][  T823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  768.190246][  T823] usb 2-1: Product: syz
[  768.190262][  T823] usb 2-1: Manufacturer: syz
[  768.190279][  T823] usb 2-1: SerialNumber: syz
[  768.267340][T13780] loop5: detected capacity change from 0 to 7
[  768.290014][  T823] usb 2-1: config 0 descriptor??
[  768.328832][T13780] Dev loop5: unable to read RDB block 7
[  768.328862][T13780]  loop5: unable to read partition table
[  768.329017][T13780] loop5: partition table beyond EOD, truncated
[  768.329031][T13780] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  768.371404][  T823] cx231xx 2-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  768.371433][  T823] cx231xx 2-1:0.1: Not found matching IAD interface
[  768.575247][T13765] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  768.575840][T13765] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  768.962121][   T31] usb 2-1: USB disconnect, device number 85
[  769.062584][T13795] kAFS: unparsable volume name
[  769.068688][T13799] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2809'.
[  769.434741][ T5826] usb 4-1: new high-speed USB device number 65 using dummy_hcd
[  769.599275][ T5826] usb 4-1: unable to get BOS descriptor or descriptor too short
[  769.600575][ T5826] usb 4-1: config 1 interface 0 altsetting 5 endpoint 0x82 has invalid wMaxPacketSize 0
[  769.600605][ T5826] usb 4-1: config 1 interface 0 altsetting 5 bulk endpoint 0x82 has invalid maxpacket 0
[  769.600632][ T5826] usb 4-1: config 1 interface 0 altsetting 5 bulk endpoint 0x3 has invalid maxpacket 64
[  769.600658][ T5826] usb 4-1: config 1 interface 0 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  769.600687][ T5826] usb 4-1: config 1 interface 0 has no altsetting 0
[  769.604783][ T5826] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  769.604876][ T5826] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  769.604898][ T5826] usb 4-1: Product: syz
[  769.604913][ T5826] usb 4-1: Manufacturer: syz
[  769.604928][ T5826] usb 4-1: SerialNumber: syz
[  769.616414][   T31] usb 5-1: new high-speed USB device number 75 using dummy_hcd
[  769.641919][T13803] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  769.817615][   T31] usb 5-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  769.817646][   T31] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  769.817666][   T31] usb 5-1: Product: syz
[  769.817682][   T31] usb 5-1: Manufacturer: syz
[  769.817696][   T31] usb 5-1: SerialNumber: syz
[  769.858441][   T31] usb 5-1: config 0 descriptor??
[  769.875011][   T31] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  769.926652][ T5826] cdc_ether 4-1:1.0: Descriptor too short
[  769.959776][ T5826] usb 4-1: USB disconnect, device number 65
[  769.990368][ T5975] usb 2-1: new high-speed USB device number 86 using dummy_hcd
[  770.150732][ T5975] usb 2-1: Using ep0 maxpacket: 32
[  770.176173][ T5975] usb 2-1: unable to get BOS descriptor or descriptor too short
[  770.177948][ T5975] usb 2-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 32
[  770.177978][ T5975] usb 2-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  770.178007][ T5975] usb 2-1: config 1 interface 0 has no altsetting 0
[  770.204942][ T5975] usb 2-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40
[  770.204990][ T5975] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  770.205041][ T5975] usb 2-1: Product: syz
[  770.205068][ T5975] usb 2-1: Manufacturer: syz
[  770.205082][ T5975] usb 2-1: SerialNumber: syz
[  770.247093][T13826] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  770.304769][   T31] sonixb 5-1:0.0: Error reading register 00: -71
[  770.354397][   T31] usb 5-1: USB disconnect, device number 75
[  770.526758][ T5975] usblp0: Disabling reads from problematic bidirectional printer
[  770.534841][ T5975] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 86 if 0 alt 4 proto 1 vid 0x03F0 pid 0x0004
[  770.557776][ T5975] usb 2-1: USB disconnect, device number 86
[  770.582674][T13843] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  770.604681][ T5975] usblp0: removed
[  770.718241][T13846] CUSE: info not properly terminated
[  770.866736][   T31] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  772.287979][   T31] usb 3-1: Using ep0 maxpacket: 16
[  772.291566][   T31] usb 3-1: unable to get BOS descriptor or descriptor too short
[  772.292902][   T31] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7
[  772.306031][   T31] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40
[  772.306065][   T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  772.306081][   T31] usb 3-1: Product: syz
[  772.306091][   T31] usb 3-1: Manufacturer: syz
[  772.306102][   T31] usb 3-1: SerialNumber: syz
[  772.612727][   T31] usb 3-1: Audio class v2/v3 interfaces need an interface association
[  772.614409][   T31] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22
[  772.657805][   T31] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found
[  772.779485][T10158] usb 1-1: new high-speed USB device number 84 using dummy_hcd
[  772.954600][T10158] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  772.954633][T10158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  772.954653][T10158] usb 1-1: Product: syz
[  772.954668][T10158] usb 1-1: Manufacturer: syz
[  772.954681][T10158] usb 1-1: SerialNumber: syz
[  773.011156][T13867] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2839'.
[  773.206516][T13872] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(8)
[  773.206555][T13872] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed)
[  773.243952][T13872] vhci_hcd vhci_hcd.0: Device attached
[  773.303036][   T31] usb 5-1: new high-speed USB device number 76 using dummy_hcd
[  773.457871][T10158] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  773.457915][T10158] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  773.462098][T10158] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE
[  773.462136][T10158] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  773.462725][T10158] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  773.530818][T10158] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32
[  773.531646][   T31] usb 5-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  773.531675][   T31] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  773.531697][   T31] usb 5-1: Product: syz
[  773.531713][   T31] usb 5-1: Manufacturer: syz
[  773.531728][   T31] usb 5-1: SerialNumber: syz
[  773.552523][   T31] usb 5-1: config 0 descriptor??
[  773.593663][ T6724] usb 37-1: new high-speed USB device number 2 using vhci_hcd
[  773.622294][   T31] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  773.655538][  T823] usb 1-1: USB disconnect, device number 84
[  773.655727][ T5826] usb 4-1: new high-speed USB device number 66 using dummy_hcd
[  773.826696][ T5826] usb 4-1: Using ep0 maxpacket: 16
[  773.829959][ T5826] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  773.829993][ T5826] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0
[  773.830018][ T5826] usb 4-1: config 0 interface 0 has no altsetting 0
[  773.830053][ T5826] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00
[  773.830095][ T5826] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  773.974807][ T5826] usb 4-1: config 0 descriptor??
[  774.215707][   T31] sonixb 5-1:0.0: Error reading register 00: -110
[  774.386873][T13873] vhci_hcd: connection reset by peer
[  774.390983][ T6690] usb 3-1: USB disconnect, device number 12
[  774.391395][   T31] usb 5-1: USB disconnect, device number 76
[  774.500018][ T3606] vhci_hcd vhci_hcd.2: stop threads
[  774.501043][ T3606] vhci_hcd vhci_hcd.2: release socket
[  774.501564][ T3606] vhci_hcd vhci_hcd.2: disconnect device
[  774.649593][  T823] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[  774.800854][T13877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  774.801847][T13877] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  774.827105][  T823] usb 2-1: unable to get BOS descriptor or descriptor too short
[  774.828298][  T823] usb 2-1: config 1 interface 0 altsetting 5 endpoint 0x82 has invalid wMaxPacketSize 0
[  774.828323][  T823] usb 2-1: config 1 interface 0 altsetting 5 bulk endpoint 0x82 has invalid maxpacket 0
[  774.828345][  T823] usb 2-1: config 1 interface 0 altsetting 5 bulk endpoint 0x3 has invalid maxpacket 64
[  774.828364][  T823] usb 2-1: config 1 interface 0 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  774.828394][  T823] usb 2-1: config 1 interface 0 has no altsetting 0
[  774.837460][  T823] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  774.837496][  T823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  774.837545][  T823] usb 2-1: Product: syz
[  774.837580][  T823] usb 2-1: Manufacturer: syz
[  774.839690][  T823] usb 2-1: SerialNumber: syz
[  774.909962][T13879] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  774.929653][ T5826] hid (null): unknown global tag 0xc
[  775.045008][   T31] usb 1-1: new high-speed USB device number 85 using dummy_hcd
[  775.079965][ T6723] usb 4-1: USB disconnect, device number 66
[  775.168637][  T823] cdc_ether 2-1:1.0: Descriptor too short
[  775.225413][  T823] usb 2-1: USB disconnect, device number 87
[  775.226176][   T31] usb 1-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  775.226202][   T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  775.226222][   T31] usb 1-1: Product: syz
[  775.226235][   T31] usb 1-1: Manufacturer: syz
[  775.226249][   T31] usb 1-1: SerialNumber: syz
[  775.331773][T13897] loop5: detected capacity change from 0 to 7
[  775.332540][T13897] Dev loop5: unable to read RDB block 7
[  775.332566][T13897]  loop5: unable to read partition table
[  775.332701][T13897] loop5: partition table beyond EOD, truncated
[  775.332713][T13897] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  775.338162][   T31] usb 1-1: config 0 descriptor??
[  775.408074][   T31] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  775.599447][   T31] sonixb 1-1:0.0: Error reading register 00: -71
[  775.616653][   T31] usb 1-1: USB disconnect, device number 85
[  775.914245][T13912] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2858'.
[  776.594359][  T823] usb 1-1: new high-speed USB device number 86 using dummy_hcd
[  776.733319][  T823] usb 1-1: device descriptor read/64, error -71
[  776.941660][T13949] netlink: 44 bytes leftover after parsing attributes in process `syz.4.2874'.
[  776.957508][T13948] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2873'.
[  776.986298][   T31] usb 4-1: new high-speed USB device number 67 using dummy_hcd
[  776.989792][  T823] usb 1-1: new high-speed USB device number 87 using dummy_hcd
[  777.098905][T13956] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2877'.
[  777.128810][  T823] usb 1-1: device descriptor read/64, error -71
[  777.154076][   T31] usb 4-1: Using ep0 maxpacket: 16
[  777.156531][   T31] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  777.156561][   T31] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0
[  777.156585][   T31] usb 4-1: config 0 interface 0 has no altsetting 0
[  777.156617][   T31] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00
[  777.156641][   T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  777.193626][   T31] usb 4-1: config 0 descriptor??
[  777.246978][  T823] usb usb1-port1: attempt power cycle
[  777.620300][  T823] usb 1-1: new high-speed USB device number 88 using dummy_hcd
[  777.642551][  T823] usb 1-1: device descriptor read/8, error -71
[  777.678275][T13939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  777.680821][T13939] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  777.705740][ T5826] usb 2-1: new full-speed USB device number 88 using dummy_hcd
[  777.732179][T13939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  777.735526][T13939] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  777.769665][   T31] hid (null): nested delimiters
[  777.787193][   T31] hid (null): unknown global tag 0xc
[  777.877980][ T5826] usb 2-1: unable to get BOS descriptor or descriptor too short
[  777.878639][ T5826] usb 2-1: not running at top speed; connect to a high speed hub
[  777.879863][ T5826] usb 2-1: config 3 has an invalid interface number: 142 but max is 0
[  777.879885][ T5826] usb 2-1: config 3 has no interface number 0
[  777.879914][ T5826] usb 2-1: config 3 interface 142 has no altsetting 0
[  777.884688][ T5826] usb 2-1: New USB device found, idVendor=36f4, idProduct=6246, bcdDevice= d.8d
[  777.884819][ T5826] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  777.885042][ T5826] usb 2-1: Product: syz
[  777.885058][ T5826] usb 2-1: Manufacturer: syz
[  777.885073][ T5826] usb 2-1: SerialNumber: syz
[  777.899831][  T823] usb 1-1: new high-speed USB device number 89 using dummy_hcd
[  777.932866][  T823] usb 1-1: device descriptor read/8, error -71
[  778.038538][   T31] usb 4-1: USB disconnect, device number 67
[  778.060551][  T823] usb usb1-port1: unable to enumerate USB device
[  778.261212][ T5826] usb-storage 2-1:3.142: USB Mass Storage device detected
[  778.423493][ T5826] usb 2-1: USB disconnect, device number 88
[  778.757027][T13980] loop5: detected capacity change from 0 to 7
[  778.757624][T13980] Dev loop5: unable to read RDB block 7
[  778.757685][T13980]  loop5: unable to read partition table
[  778.757835][T13980] loop5: partition table beyond EOD, truncated
[  778.757846][T13980] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  779.170271][ T6724] vhci_hcd vhci_hcd.2: vhci_device speed not set
[  779.863565][T14012] loop5: detected capacity change from 0 to 7
[  779.872596][T14012] Dev loop5: unable to read RDB block 7
[  779.872623][T14012]  loop5: unable to read partition table
[  779.872764][T14012] loop5: partition table beyond EOD, truncated
[  779.872776][T14012] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  780.056809][   T31] usb 2-1: new high-speed USB device number 89 using dummy_hcd
[  780.249135][   T31] usb 2-1: Using ep0 maxpacket: 16
[  780.254434][   T31] usb 2-1: config 0 interface 0 altsetting 222 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  780.254467][   T31] usb 2-1: config 0 interface 0 altsetting 222 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  780.254495][   T31] usb 2-1: config 0 interface 0 has no altsetting 0
[  780.256439][   T31] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00
[  780.256466][   T31] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[  780.256486][   T31] usb 2-1: Product: syz
[  780.303904][   T31] usb 2-1: config 0 descriptor??
[  780.549526][T14011] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  780.555769][T14011] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  781.114570][ T5826] usb 4-1: new high-speed USB device number 68 using dummy_hcd
[  781.274965][ T5826] usb 4-1: Using ep0 maxpacket: 16
[  781.277156][ T5826] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  781.277186][ T5826] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0
[  781.277210][ T5826] usb 4-1: config 0 interface 0 has no altsetting 0
[  781.277241][ T5826] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00
[  781.277266][ T5826] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  781.297713][T14011] capability: warning: `syz.1.2901' uses deprecated v2 capabilities in a way that may be insecure
[  781.363591][ T5826] usb 4-1: config 0 descriptor??
[  781.390572][   T31] usbhid 2-1:0.0: can't add hid device: -71
[  781.390707][   T31] usbhid 2-1:0.0: probe with driver usbhid failed with error -71
[  781.433508][   T31] usb 2-1: USB disconnect, device number 89
[  781.820123][T14034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  781.823749][T14034] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  781.867073][ T5826] hid (null): unknown global tag 0xc
[  782.051958][ T5975] usb 4-1: USB disconnect, device number 68
[  782.407659][ T6690] usb 5-1: new high-speed USB device number 77 using dummy_hcd
[  782.572964][ T6690] usb 5-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  782.573007][ T6690] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  782.573029][ T6690] usb 5-1: Product: syz
[  782.573045][ T6690] usb 5-1: Manufacturer: syz
[  782.573060][ T6690] usb 5-1: SerialNumber: syz
[  782.616091][ T6690] usb 5-1: config 0 descriptor??
[  782.631298][ T6690] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  782.674759][ T5975] usb 2-1: new high-speed USB device number 90 using dummy_hcd
[  782.836291][ T5975] usb 2-1: no configurations
[  782.836703][ T5975] usb 2-1: can't read configurations, error -22
[  782.995362][ T5975] usb 2-1: new high-speed USB device number 91 using dummy_hcd
[  783.131431][ T6690] sonixb 5-1:0.0: Error reading register 00: -71
[  783.156197][ T6690] usb 5-1: USB disconnect, device number 77
[  783.157768][ T5975] usb 2-1: no configurations
[  783.157783][ T5975] usb 2-1: can't read configurations, error -22
[  783.158084][ T5975] usb usb2-port1: attempt power cycle
[  783.197596][T14110] binder: 14107:14110 ioctl c0306201 0 returned -14
[  783.198080][T14110] binder: 14107:14110 ioctl 81f8943c 0 returned -22
[  783.307969][T14110] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  783.518939][ T5975] usb 2-1: new high-speed USB device number 92 using dummy_hcd
[  783.542126][ T5975] usb 2-1: no configurations
[  783.542160][ T5975] usb 2-1: can't read configurations, error -22
[  783.679223][ T5975] usb 2-1: new high-speed USB device number 93 using dummy_hcd
[  783.702634][ T5975] usb 2-1: no configurations
[  783.702652][ T5975] usb 2-1: can't read configurations, error -22
[  783.704241][ T5975] usb usb2-port1: unable to enumerate USB device
[  783.851700][T14134] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  783.862791][ T6723] usb 4-1: new high-speed USB device number 69 using dummy_hcd
[  784.027949][ T6723] usb 4-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  784.027978][ T6723] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  784.028020][ T6723] usb 4-1: Product: syz
[  784.028034][ T6723] usb 4-1: Manufacturer: syz
[  784.028047][ T6723] usb 4-1: SerialNumber: syz
[  784.062839][ T6723] usb 4-1: config 0 descriptor??
[  784.085062][ T6723] gspca_main: sonixb-2.14.0 probing 0c45:6005
[  784.183347][   T42] usb 5-1: new high-speed USB device number 78 using dummy_hcd
[  784.690979][   T42] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  784.691669][   T42] usb 5-1: config 0 has no interfaces?
[  784.699229][ T6723] sonixb 4-1:0.0: Error reading register 00: -110
[  784.819796][   T42] usb 5-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55
[  784.819826][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  784.819846][   T42] usb 5-1: Product: syz
[  784.819859][   T42] usb 5-1: Manufacturer: syz
[  784.819873][   T42] usb 5-1: SerialNumber: syz
[  784.891114][   T42] usb 5-1: config 0 descriptor??
[  784.938763][ T6690] usb 4-1: USB disconnect, device number 69
[  786.820046][T14173] blktrace: Concurrent blktraces are not allowed on loop4
[  786.912748][ T5975] usb 5-1: USB disconnect, device number 78
[  789.524601][   T42] usb 2-1: new high-speed USB device number 94 using dummy_hcd
[  789.703346][   T42] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  789.703387][   T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  789.703409][   T42] usb 2-1: Product: syz
[  789.703440][   T42] usb 2-1: Manufacturer: syz
[  789.703596][   T42] usb 2-1: SerialNumber: syz
[  789.727507][ T6723] usb 4-1: new full-speed USB device number 70 using dummy_hcd
[  789.924172][ T6723] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  789.924450][ T6723] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  789.975740][ T6723] usb 4-1: config 0 descriptor??
[  790.044060][ T6723] cp210x 4-1:0.0: cp210x converter detected
[  790.404861][   T42] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO
[  790.404929][   T42] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO
[  790.467990][   T42] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO
[  790.468978][   T42] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  790.472975][T14204] warning: `syz.3.2987' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[  790.532708][   T42] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  790.587046][   T42] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71
[  790.619774][   T42] usb 2-1: USB disconnect, device number 94
[  790.671358][ T6723] usb 4-1: cp210x converter now attached to ttyUSB0
[  790.886300][T14214] loop8: detected capacity change from 0 to 8
[  790.932528][T14214] Dev loop8: unable to read RDB block 8
[  790.932564][T14214]  loop8: unable to read partition table
[  790.932720][T14214] loop8: partition table beyond EOD, truncated
[  790.932744][T14214] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5)
[  791.030761][T14218] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2990'.
[  792.039139][T14230] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2995'.
[  792.508924][T14243] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3000'.
[  792.692334][T14244] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3000'.
[  793.489798][ T5975] usb 4-1: USB disconnect, device number 70
[  793.515609][ T5975] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[  793.651758][ T5975] cp210x 4-1:0.0: device disconnected
[  794.120202][ T5975] usb 4-1: new high-speed USB device number 71 using dummy_hcd
[  794.271022][   T42] usb 2-1: new full-speed USB device number 95 using dummy_hcd
[  794.630827][   T42] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  794.630858][   T42] usb 2-1: config 0 has no interfaces?
[  794.630893][   T42] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  794.630921][   T42] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  794.751696][ T5975] usb 4-1: Using ep0 maxpacket: 32
[  794.758710][ T5975] usb 4-1: unable to get BOS descriptor or descriptor too short
[  794.769880][ T5975] usb 4-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 32
[  794.769909][ T5975] usb 4-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  794.769936][ T5975] usb 4-1: config 1 interface 0 has no altsetting 0
[  794.811653][   T42] usb 2-1: config 0 descriptor??
[  794.817985][ T5975] usb 4-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40
[  794.818062][ T5975] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  794.818117][ T5975] usb 4-1: Product: syz
[  794.818156][ T5975] usb 4-1: Manufacturer: syz
[  794.818195][ T5975] usb 4-1: SerialNumber: syz
[  794.866887][T14252] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  795.099279][ T5975] usblp0: Disabling reads from problematic bidirectional printer
[  795.117900][ T5975] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 71 if 0 alt 4 proto 1 vid 0x03F0 pid 0x0004
[  795.397989][ T5975] usb 4-1: USB disconnect, device number 71
[  795.473775][T14284] FAULT_INJECTION: forcing a failure.
[  795.473775][T14284] name failslab, interval 1, probability 0, space 0, times 0
[  795.473810][T14284] CPU: 1 UID: 0 PID: 14284 Comm: syz.1.3003 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  795.473833][T14284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  795.473845][T14284] Call Trace:
[  795.473853][T14284]  <TASK>
[  795.473861][T14284]  dump_stack_lvl+0xe8/0x150
[  795.473897][T14284]  should_fail_ex+0x46b/0x600
[  795.473929][T14284]  should_failslab+0xa8/0x100
[  795.473951][T14284]  __kmalloc_noprof+0xdf/0x7b0
[  795.473969][T14284]  ? kfree+0x4d/0x6c0
[  795.473996][T14284]  ? tomoyo_realpath_from_path+0xe3/0x5d0
[  795.474028][T14284]  tomoyo_realpath_from_path+0xe3/0x5d0
[  795.474056][T14284]  ? tomoyo_domain+0xd8/0x130
[  795.474087][T14284]  ? tomoyo_path_number_perm+0x219/0x630
[  795.474107][T14284]  tomoyo_path_number_perm+0x246/0x630
[  795.474130][T14284]  ? __pfx_tomoyo_path_number_perm+0x10/0x10
[  795.474150][T14284]  ? __lock_acquire+0x6b5/0x2cf0
[  795.474176][T14284]  ? do_raw_spin_lock+0x12b/0x2f0
[  795.474225][T14284]  ? __fget_files+0x2a/0x420
[  795.474253][T14284]  ? __fget_files+0x2a/0x420
[  795.474278][T14284]  ? __fget_files+0x3a6/0x420
[  795.474304][T14284]  ? __fget_files+0x2a/0x420
[  795.474335][T14284]  security_file_ioctl+0xc3/0x2a0
[  795.474358][T14284]  __se_sys_ioctl+0x47/0x170
[  795.474379][T14284]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  795.474401][T14284]  do_syscall_64+0x15f/0xf80
[  795.474424][T14284]  ? trace_irq_disable+0x3b/0x140
[  795.474445][T14284]  ? clear_bhb_loop+0x40/0x90
[  795.474470][T14284]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  795.474490][T14284] RIP: 0033:0x7f8656d0c819
[  795.474508][T14284] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  795.474525][T14284] RSP: 002b:00007f8654f24028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  795.474545][T14284] RAX: ffffffffffffffda RBX: 00007f8656f86180 RCX: 00007f8656d0c819
[  795.474560][T14284] RDX: 0000200000000180 RSI: 0000000040047451 RDI: 0000000000000004
[  795.474572][T14284] RBP: 00007f8654f24090 R08: 0000000000000000 R09: 0000000000000000
[  795.474584][T14284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  795.474595][T14284] R13: 00007f8656f86218 R14: 00007f8656f86180 R15: 00007ffd295875e8
[  795.474626][T14284]  </TASK>
[  795.474666][T14284] ERROR: Out of memory at tomoyo_realpath_from_path.
[  795.994338][ T5975] usblp0: removed
[  796.052500][T14295] FAULT_INJECTION: forcing a failure.
[  796.052500][T14295] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  796.052533][T14295] CPU: 0 UID: 0 PID: 14295 Comm: syz.0.3019 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  796.052556][T14295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  796.052569][T14295] Call Trace:
[  796.052577][T14295]  <TASK>
[  796.052585][T14295]  dump_stack_lvl+0xe8/0x150
[  796.052633][T14295]  should_fail_ex+0x46b/0x600
[  796.052666][T14295]  _copy_to_user+0x31/0xb0
[  796.052700][T14295]  simple_read_from_buffer+0xe1/0x170
[  796.052734][T14295]  proc_fail_nth_read+0x1be/0x230
[  796.052767][T14295]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  796.052799][T14295]  ? rw_verify_area+0x2ac/0x4e0
[  796.052831][T14295]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  796.052863][T14295]  vfs_read+0x212/0xa80
[  796.052903][T14295]  ? __pfx_vfs_read+0x10/0x10
[  796.052942][T14295]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  796.052968][T14295]  ? lockdep_hardirqs_on+0x7a/0x110
[  796.052992][T14295]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  796.053016][T14295]  ? mutex_lock_nested+0x152/0x1d0
[  796.053047][T14295]  ? fdget_pos+0x252/0x320
[  796.053085][T14295]  ksys_read+0x156/0x270
[  796.053107][T14295]  ? __pfx_ksys_read+0x10/0x10
[  796.053125][T14295]  ? __pfx_snd_timer_user_ioctl+0x10/0x10
[  796.053162][T14295]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  796.053184][T14295]  do_syscall_64+0x15f/0xf80
[  796.053208][T14295]  ? trace_irq_disable+0x3b/0x140
[  796.053229][T14295]  ? clear_bhb_loop+0x40/0x90
[  796.053254][T14295]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  796.053275][T14295] RIP: 0033:0x7f5210fbd04e
[  796.053293][T14295] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  796.053312][T14295] RSP: 002b:00007f520f24dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  796.053333][T14295] RAX: ffffffffffffffda RBX: 00007f520f24e6c0 RCX: 00007f5210fbd04e
[  796.053348][T14295] RDX: 000000000000000f RSI: 00007f520f24e0a0 RDI: 0000000000000004
[  796.053361][T14295] RBP: 00007f520f24e090 R08: 0000000000000000 R09: 0000000000000000
[  796.053373][T14295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  796.053385][T14295] R13: 00007f5211276038 R14: 00007f5211275fa0 R15: 00007ffd2ce97f98
[  796.053417][T14295]  </TASK>
[  797.302494][T14307] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  797.405757][T10158] usb 2-1: USB disconnect, device number 95
[  797.569756][T14322] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  797.906041][T14329] CUSE: info not properly terminated
[  798.119626][T14337] loop5: detected capacity change from 0 to 7
[  798.121488][T14337] Dev loop5: unable to read RDB block 7
[  798.121526][T14337]  loop5: unable to read partition table
[  798.121765][T14337] loop5: partition table beyond EOD, truncated
[  798.121781][T14337] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5)
[  798.197219][T14339] FAULT_INJECTION: forcing a failure.
[  798.197219][T14339] name failslab, interval 1, probability 0, space 0, times 0
[  798.197253][T14339] CPU: 0 UID: 0 PID: 14339 Comm: syz.2.3034 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  798.197278][T14339] Hardware name: Google Goo[  798.197278][T14339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  798.197293][T14339] Call Trace:
[  798.197300][T14339]  <TASK>
[  798.197309][T14339]  dump_stack_lvl+0xe8/0x150
[  798.197349][T14339]  should_fail_ex+0x46b/0x600
[  798.197383][T14339]  should_failslab+0xa8/0x100
[  798.197407][T14339]  __kmalloc_cache_noprof+0x84/0x690
[  798.197430][T14339]  ? __io_uring_add_tctx_node+0x199/0x5f0
[  798.197470][T14339]  __io_uring_add_tctx_node+0x199/0x5f0
[  798.197510][T14339]  ? __pfx___io_uring_add_tctx_node+0x10/0x10
[  798.197542][T14339]  ? __fget_files+0x2a/0x420
[  798.197576][T14339]  ? __fget_files+0x2a/0x420
[  798.197608][T14339]  __io_uring_add_tctx_node_from_submit+0x90/0x120
[  798.197646][T14339]  __se_sys_io_uring_enter+0x191e/0x1bf0
[  798.197684][T14339]  ? __pfx___se_sys_io_uring_enter+0x10/0x10
[  798.197719][T14339]  ? ksys_write+0x202/0x270
[  798.197743][T14339]  ? __pfx_ksys_write+0x10/0x10
[  798.197769][T14339]  ? __x64_sys_io_uring_enter+0x21/0xf0
[  798.197790][T14339]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  798.197826][T14339]  do_syscall_64+0x15f/0xf80
[  798.197852][T14339]  ? trace_irq_disable+0x3b/0x140
[  798.197874][T14339]  ? clear_bhb_loop+0x40/0x90
[  798.197902][T14339]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  798.197923][T14339] RIP: 0033:0x7f60d176c819
[  798.197942][T14339] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  798.197962][T14339] RSP: 002b:00007f60cf8d8028 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa
[  798.197984][T14339] RAX: ffffffffffffffda RBX: 00007f60d19e6090 RCX: 00007f60d176c819
[  798.198000][T14339] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000003
[  798.198016][T14339] RBP: 00007f60cf8d8090 R08: 0000000000000000 R09: 0000000000000000
[  798.198030][T14339] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001
[  798.198042][T14339] R13: 00007f60d19e6128 R14: 00007f60d19e6090 R15: 00007ffea54cb268
[  798.198075][T14339]  </TASK>
[  798.224810][T14339] ------------[ cut here ]------------
[  798.224843][T14339] !test_bit(IO_WQ_BIT_EXIT, &wq->state)
[  798.224884][T14339] WARNING: io_uring/io-wq.c:1396 at io_wq_put_and_exit+0xa36/0xa70, CPU#0: syz.2.3034/14339
[  798.225015][T14339] Modules linked in:
[  798.225066][T14339] CPU: 0 UID: 0 PID: 14339 Comm: syz.2.3034 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  798.225139][T14339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  798.225173][T14339] RIP: 0010:io_wq_put_and_exit+0xa36/0xa70
[  798.225270][T14339] Code: fd 65 48 8b 05 3b ae d6 0d 48 3b 44 24 50 75 4d 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 5b f4 28 fd 90 <0f> 0b 90 e9 36 f6 ff ff e8 4d f4 28 fd 4c 89 f7 be 03 00 00 00 e8
[  798.225322][T14339] RSP: 0018:ffffc90003defb90 EFLAGS: 00010293
[  798.225373][T14339] RAX: ffffffff849ba205 RBX: 0000000000000000 RCX: ffff888031378000
[  798.225407][T14339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  798.225441][T14339] RBP: ffffc90003defce8 R08: 0000000000000000 R09: 0000000000000000
[  798.225475][T14339] R10: dffffc0000000000 R11: ffffed100bc89001 R12: 00000000fffffff4
[  798.225514][T14339] R13: ffff88805e448000 R14: ffff888031378990 R15: 1ffff1100626f132
[  798.225546][T14339] FS:  00007f60cf8d86c0(0000) GS:ffff8881260fb000(0000) knlGS:0000000000000000
[  798.225584][T14339] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  798.225599][T14339] CR2: 00007f6826067d40 CR3: 0000000029fd2000 CR4: 00000000003526f0
[  798.225619][T14339] Call Trace:
[  798.225627][T14339]  <TASK>
[  798.225635][T14339]  ? __kasan_kmalloc+0x22/0xb0
[  798.225672][T14339]  ? __kmalloc_cache_noprof+0x3a6/0x690
[  798.225700][T14339]  ? __io_uring_add_tctx_node+0x199/0x5f0
[  798.225739][T14339]  __io_uring_add_tctx_node+0x402/0x5f0
[  798.225781][T14339]  ? __pfx___io_uring_add_tctx_node+0x10/0x10
[  798.225814][T14339]  ? __fget_files+0x2a/0x420
[  798.225847][T14339]  ? __fget_files+0x2a/0x420
[  798.225891][T14339]  __io_uring_add_tctx_node_from_submit+0x90/0x120
[  798.225927][T14339]  __se_sys_io_uring_enter+0x191e/0x1bf0
[  798.225963][T14339]  ? __pfx___se_sys_io_uring_enter+0x10/0x10
[  798.225988][T14339]  ? ksys_write+0x202/0x270
[  798.226010][T14339]  ? __pfx_ksys_write+0x10/0x10
[  798.226034][T14339]  ? __x64_sys_io_uring_enter+0x21/0xf0
[  798.226055][T14339]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  798.226078][T14339]  do_syscall_64+0x15f/0xf80
[  798.226102][T14339]  ? trace_irq_disable+0x3b/0x140
[  798.226123][T14339]  ? clear_bhb_loop+0x40/0x90
[  798.226149][T14339]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  798.226170][T14339] RIP: 0033:0x7f60d176c819
[  798.226188][T14339] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  798.226205][T14339] RSP: 002b:00007f60cf8d8028 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa
[  798.226225][T14339] RAX: ffffffffffffffda RBX: 00007f60d19e6090 RCX: 00007f60d176c819
[  798.226240][T14339] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000003
[  798.226252][T14339] RBP: 00007f60cf8d8090 R08: 0000000000000000 R09: 0000000000000000
[  798.226265][T14339] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001
[  798.226277][T14339] R13: 00007f60d19e6128 R14: 00007f60d19e6090 R15: 00007ffea54cb268
[  798.226308][T14339]  </TASK>
[  798.226324][T14339] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  798.226339][T14339] CPU: 0 UID: 0 PID: 14339 Comm: syz.2.3034 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  798.226362][T14339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  798.226374][T14339] Call Trace:
[  798.226381][T14339]  <TASK>
[  798.226389][T14339]  vpanic+0x56c/0xa60
[  798.226411][T14339]  ? __pfx__printk+0x10/0x10
[  798.226437][T14339]  ? __pfx_vpanic+0x10/0x10
[  798.226456][T14339]  ? is_bpf_text_address+0x292/0x2b0
[  798.226480][T14339]  ? is_bpf_text_address+0x26/0x2b0
[  798.226513][T14339]  panic+0xc5/0xd0
[  798.226533][T14339]  ? __pfx_panic+0x10/0x10
[  798.226569][T14339]  __warn+0x315/0x4c0
[  798.226588][T14339]  ? io_wq_put_and_exit+0xa36/0xa70
[  798.226623][T14339]  ? io_wq_put_and_exit+0xa36/0xa70
[  798.226656][T14339]  __report_bug+0x29a/0x540
[  798.226686][T14339]  ? io_wq_put_and_exit+0xa36/0xa70
[  798.226725][T14339]  ? __pfx___report_bug+0x10/0x10
[  798.226747][T14339]  ? trace_irq_disable+0x3b/0x140
[  798.226772][T14339]  ? io_wq_put_and_exit+0xa38/0xa70
[  798.226803][T14339]  ? io_wq_put_and_exit+0xa36/0xa70
[  798.226841][T14339]  ? io_wq_put_and_exit+0xa36/0xa70
[  798.226873][T14339]  report_bug+0x16a/0x220
[  798.226896][T14339]  ? io_wq_put_and_exit+0xa36/0xa70
[  798.226924][T14339]  ? io_wq_put_and_exit+0xa38/0xa70
[  798.226955][T14339]  handle_bug+0x9c/0x200
[  798.226983][T14339]  exc_invalid_op+0x1a/0x50
[  798.227010][T14339]  asm_exc_invalid_op+0x1a/0x20
[  798.227029][T14339] RIP: 0010:io_wq_put_and_exit+0xa36/0xa70
[  798.227061][T14339] Code: fd 65 48 8b 05 3b ae d6 0d 48 3b 44 24 50 75 4d 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 5b f4 28 fd 90 <0f> 0b 90 e9 36 f6 ff ff e8 4d f4 28 fd 4c 89 f7 be 03 00 00 00 e8
[  798.227079][T14339] RSP: 0018:ffffc90003defb90 EFLAGS: 00010293
[  798.227096][T14339] RAX: ffffffff849ba205 RBX: 0000000000000000 RCX: ffff888031378000
[  798.227111][T14339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  798.227123][T14339] RBP: ffffc90003defce8 R08: 0000000000000000 R09: 0000000000000000
[  798.227136][T14339] R10: dffffc0000000000 R11: ffffed100bc89001 R12: 00000000fffffff4
[  798.227151][T14339] R13: ffff88805e448000 R14: ffff888031378990 R15: 1ffff1100626f132
[  798.227173][T14339]  ? io_wq_put_and_exit+0xa35/0xa70
[  798.227220][T14339]  ? __kasan_kmalloc+0x22/0xb0
[  798.227326][T14339]  ? __kmalloc_cache_noprof+0x3a6/0x690
[  798.227390][T14339]  ? __io_uring_add_tctx_node+0x199/0x5f0
[  798.227440][T14339]  __io_uring_add_tctx_node+0x402/0x5f0
[  798.227530][T14339]  ? __pfx___io_uring_add_tctx_node+0x10/0x10
[  798.227611][T14339]  ? __fget_files+0x2a/0x420
[  798.227725][T14339]  ? __fget_files+0x2a/0x420
[  798.227818][T14339]  __io_uring_add_tctx_node_from_submit+0x90/0x120
[  798.227915][T14339]  __se_sys_io_uring_enter+0x191e/0x1bf0
[  798.228016][T14339]  ? __pfx___se_sys_io_uring_enter+0x10/0x10
[  798.228091][T14339]  ? ksys_write+0x202/0x270
[  798.228169][T14339]  ? __pfx_ksys_write+0x10/0x10
[  798.228234][T14339]  ? __x64_sys_io_uring_enter+0x21/0xf0
[  798.228288][T14339]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  798.228356][T14339]  do_syscall_64+0x15f/0xf80
[  798.228425][T14339]  ? trace_irq_disable+0x3b/0x140
[  798.228490][T14339]  ? clear_bhb_loop+0x40/0x90
[  798.228562][T14339]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  798.228615][T14339] RIP: 0033:0x7f60d176c819
[  798.228680][T14339] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  798.228758][T14339] RSP: 002b:00007f60cf8d8028 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa
[  798.228828][T14339] RAX: ffffffffffffffda RBX: 00007f60d19e6090 RCX: 00007f60d176c819
[  798.228867][T14339] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000003
[  798.228905][T14339] RBP: 00007f60cf8d8090 R08: 0000000000000000 R09: 0000000000000000
[  798.228936][T14339] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001
[  798.228972][T14339] R13: 00007f60d19e6128 R14: 00007f60d19e6090 R15: 00007ffea54cb268
[  798.229050][T14339]  </TASK>
[  798.229676][T14339] Kernel Offset: disabled