Extracting prog: 13m57.216991675s
Minimizing prog: 9m39.700997321s
Simplifying prog options: 4m2.951158786s
Extracting C: 50.710895633s
Simplifying C: 8m54.293253075s


extracting reproducer from 30 programs
testing a last program of every proc
single: executing 5 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_int-bpf$PROG_LOAD-sendmmsg$inet6-ioctl$SIOCGSTAMPNS-recvfrom$inet6
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}}], 0x1, 0x0)
ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0)
recvfrom$inet6(r0, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private0, 0x23}, 0x1c)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-open-syz_emit_ethernet-mprotect-mkdirat$cgroup_root-quotactl_fd$Q_SETQUOTA
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x4000, &(0x7f0000000240)={[{@test_dummy_encryption}, {@errors_continue}, {@noblock_validity}, {@commit={'commit', 0x3d, 0x5}}, {@noinit_itable}, {@max_batch_time}, {@abort}, {@auto_da_alloc}, {@oldalloc}, {@noauto_da_alloc}, {@block_validity}]}, 0xc, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=")
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x10000, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="f3"], 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)
quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000801, 0x0, &(0x7f0000000040)={0x1, 0x6, 0x40004, 0xc, 0x1, 0xa0000000000000, 0x100000001, 0x80040001, 0x8006})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac2-syz_usb_control_io$cdc_ecm-syz_usb_control_io$uac1-syz_usb_control_io$cdc_ecm-syz_usb_control_io$lan78xx
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="12010000b7403340861a22753635f10203010902120001000000000904", @ANYRES64], 0x0)
syz_usb_control_io$uac2(r0, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000380)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x280a}}}, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000380)=ANY=[], 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-mmap-openat$cgroup_root-socket$inet6_tcp-socket$igmp-setsockopt$IPT_SO_SET_ADD_COUNTERS
detailed listing:
executing program 0:
unshare(0x6a040000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$uac2-syz_usb_control_io$uac2-syz_usb_control_io$uac1-syz_usb_control_io$uac2-syz_usb_control_io$uac2-syz_usb_control_io$uac2
detailed listing:
executing program 0:
r0 = syz_usb_connect$uac2(0x5, 0x83, &(0x7f0000000880)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x582, 0x25, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0xf8, 0x10, 0x5, {0x8, 0xb, 0x2, 0x0, 0x1, 0x5, 0x20, 0x8}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xfffd, 0xa, 0x11, 0x47}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x0, 0x5, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x2, 0x4, 0xd8, {0x8, 0x25, 0x1, 0x2, 0x30, 0xcc}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0xd, 0x7, 0x0, {0x8, 0x25, 0x1, 0x1, 0xf, 0x4, 0x10}}}}}}}}]}}, 0x0)
syz_usb_control_io$uac2(r0, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0003040000000403"]}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000640)={0x44, &(0x7f00000003c0)={0x20, 0x10}, 0x0, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0})

program did not crash
single: failed to extract reproducer
bisect: bisecting 30 programs with base timeout 30s
testing program (duration=37s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6]
detailed listing:
executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x0, 0xd, 0x1, 0x4, 0x0, 0x0, 0x5, 0x40}, 0xe)
shutdown(r0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={<r1=>0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, 0x8)
executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0x3, 0x1, 0x8}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x2005, 0x4)
sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0xa, 0x4e21, 0x80000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffffb}, 0x1c, 0x0, 0x0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="24000000000000002900000032000000fe80"], 0x28}, 0x1400c0c0)
executing program 1:
r0 = fsopen(&(0x7f0000000340)='configfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)
r1 = fsmount(r0, 0x0, 0x82)
fchdir(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0xff80)
executing program 4:
r0 = socket$pppl2tp(0x18, 0x1, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x2, 0x0, 0x4}}, 0x2e)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @loopback}, 0x2, 0x4}}, 0x26)
ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0)
executing program 1:
unshare(0x6a040000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
executing program 4:
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x400, &(0x7f0000000180), 0x2, 0x786, &(0x7f0000000f80)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r0, &(0x7f0000000140)='!', 0x1, 0x2cf2)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
read$FUSE(r1, &(0x7f0000001740)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INIT(r1, &(0x7f0000003780)={0x50, 0x0, r2, {0x7, 0x2d, 0xd837, 0x10000000, 0x887, 0x1, 0x80000000, 0xa, 0x0, 0x0, 0x80, 0x9}}, 0x50)
executing program 4:
syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x201080a, &(0x7f00000005c0)={[{@minixdf}, {@dax_inode}]}, 0x1, 0x445, &(0x7f0000000b00)="$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")
sched_setscheduler(0x0, 0x1, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x42, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000380)='mountinfo\x00')
read(r0, &(0x7f0000001180)=""/4083, 0xff3)
executing program 2:
mkdir(&(0x7f0000000e00)='./proc_dir\x00', 0x1ff)
mount(0x0, &(0x7f0000001000)='./proc_dir\x00', &(0x7f0000001100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./proc_dir/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0)
write(r0, &(0x7f0000001300)='nfsd 127.0.0.1 2000000000 *\n', 0x1c)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./proc_dir/net/rpc/nfsd.export/channel\x00', 0x2, 0x0)
write(r1, &(0x7f0000000b00)='* ./export_dir 2000000000 -194 0 0 1\n', 0x25)
executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)=@updpolicy={0xc0, 0x19, 0x1, 0x0, 0x10000, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x4e23, 0x0, 0xa, 0x20}, {0x8, 0x10, 0x40100000002, 0x0, 0xfff, 0xffffffffffffb473, 0xffffffffffffffff}, {0x1000000000, 0x2000000000000000, 0x2, 0xffffffffffffffff}, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}, [@XFRMA_IF_ID={0x8, 0x1f, 0x3}]}, 0xc0}}, 0x4004)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b8000000190001000000000000000000e00000020000000000000ed8000000000000000000000000000000000000000000000000000000000a00000087"], 0xb8}}, 0x2c000010)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffb}, {0x0, 0x40000000000000, 0x200000000000000}, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x4000015}, 0x2c000010)
executing program 2:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x800)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000083c0)={{0x1, 0x1}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001680)='illinois', 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0xa3, 0x4)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x11, 0x0, 0x0)
executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]})
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r0=>0x0)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0xea60})
executing program 1:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8410, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000280)="$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")
r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x1a0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x107b42, 0x1b4)
ftruncate(r1, 0x6000000)
fallocate(r0, 0x10, 0x5, 0x4)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xc, r0, 0x0, 0x0, 0x0, 0x6})
executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00')
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
write$dsp(r1, &(0x7f0000000040)='\x00', 0x1)
prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0)
preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/4097, 0x1001}], 0x1, 0x9, 0x6a76)
executing program 3:
mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103)
r0 = inotify_init1(0x80000)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000040), 0x10001, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000000)
umount2(&(0x7f00000002c0)='./file0\x00', 0x9)
executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000004240)=0x40000006, 0x4)
recvmmsg(r0, &(0x7f0000007cc0)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x10000005, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000300)={0xa, 0x4e20, 0x5, @mcast1}, 0x1c)
executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000002c80)={0xa, 0x14e24}, 0x1c)
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c)
recvmmsg(r0, &(0x7f0000005280)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001d40)=""/61, 0x46}, {0x0, 0x20}], 0x2}, 0x10009}], 0x1, 0x10000, 0x0)
sendmmsg$inet6(r0, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20e8086)
sendto$inet6(r0, &(0x7f0000000340)="e4eba9c15d1ee9eb1913bcf106c6b1bb86172d89112217e807806acce40ea87445e9479b955b953d22e1927f17badcf437142dd8809704cffd1a2fd34a7cec4a14dce94bf4627f", 0x47, 0x0, 0x0, 0x0)
executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)=',8Zz', 0x4)
r1 = accept4(r0, 0x0, 0x0, 0x800)
sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bb", 0x48}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800)
recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/18, 0x12}, {&(0x7f0000000580)=""/77, 0x4d}], 0x2}, 0x140)
executing program 3:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000)
ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f00000003c0)={@my=0x0})
ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f0000000180)={{@my=0x0}, 0x0, 0x1})
ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f00000000c0)={{@my=0x0}, 0x1, 0x0, 0x10001})
ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(r0, 0x7a6, &(0x7f0000000000)={0xfffffffffffff806, 0x8, 0x7, 0xffffffffffffffff, 0x8, 0x200008})
executing program 1:
r0 = syz_usb_connect$uac2(0x5, 0x83, &(0x7f0000000880)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x582, 0x25, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0xf8, 0x10, 0x5, {0x8, 0xb, 0x2, 0x0, 0x1, 0x5, 0x20, 0x8}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xfffd, 0xa, 0x11, 0x47}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x0, 0x5, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x2, 0x4, 0xd8, {0x8, 0x25, 0x1, 0x2, 0x30, 0xcc}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0xd, 0x7, 0x0, {0x8, 0x25, 0x1, 0x1, 0xf, 0x4, 0x10}}}}}}}}]}}, 0x0)
syz_usb_control_io$uac2(r0, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0003040000000403"]}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000640)={0x44, &(0x7f00000003c0)={0x20, 0x10}, 0x0, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0})
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x842, 0x4)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x400017e)
bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
executing program 4:
unshare(0x6a040000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
writev(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1)
close(0x3)
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000700)=0x4000000)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)={0x1, 0x0, [{0xeeee8000, 0x41, &(0x7f0000000180)=""/65}]})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x4003)
executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x23}, 0x1)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="b8", 0xffe0, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c)
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x5}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4)
sendto$inet6(r0, &(0x7f0000000240)="b6", 0x1, 0x200080c1, &(0x7f00000001c0)={0xa, 0x2, 0x8000, @loopback, 0x1000008}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg', 0x3)
sendmmsg$inet6(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="ce", 0x1}], 0x1}}], 0x1, 0x48009)
executing program 2:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="12010000b7403340861a22753635f10203010902120001000000000904", @ANYRES64], 0x0)
syz_usb_control_io$uac2(r0, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000380)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x280a}}}, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000380)=ANY=[], 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)
write$uinput_user_dev(r0, &(0x7f0000000380)={'syz0\x00', {0x4, 0xfffb, 0xa}, 0x55, [0x6, 0xd, 0x6ce, 0xed, 0x9, 0x400, 0xd8c, 0x5, 0x4452, 0x3e38, 0x407, 0x101, 0x0, 0xe662, 0xfffffffa, 0x6, 0x4, 0x7fff, 0x5, 0xb0, 0xfffffffe, 0xd07, 0x0, 0x9, 0x6, 0x8, 0x2, 0x6, 0x6, 0x80000000, 0x0, 0x4, 0xfff, 0x1, 0x79, 0x80000000, 0x8, 0x2, 0x7, 0x8, 0x1, 0xd, 0x401, 0x4, 0x1, 0x1, 0xff, 0x2, 0x101, 0x5c, 0x1, 0x1000000, 0x6, 0x7f, 0x6, 0x49758c69, 0x5, 0xca2, 0x3, 0x800, 0x82e, 0x40000000, 0x1, 0xff6d], [0xfffffffb, 0x85, 0x437d, 0x68, 0x0, 0x5, 0x40, 0x2, 0xfffffffd, 0x7f, 0x5, 0x8f44, 0x6, 0x3aa, 0x7, 0x0, 0x10, 0x1, 0xc, 0x1, 0x7, 0x5, 0x4, 0xfffffffc, 0x8001, 0x6, 0x6, 0x2, 0x8, 0x80000000, 0xd, 0x1, 0x9, 0x3, 0x8171, 0x1, 0xcf34, 0xc9c, 0x1, 0x316c0eca, 0x8, 0x1, 0x5eb7981f, 0x8, 0xb, 0x8, 0x5, 0x0, 0xfffffe00, 0xffff8001, 0x8000, 0x7f, 0x40, 0x9, 0x8, 0x2, 0x3, 0x40ba, 0x7, 0x2, 0x8914, 0x3, 0x2, 0x35c3], [0x57b, 0xfffff000, 0x8001, 0x80000001, 0x9, 0xc, 0x6, 0x9dba, 0xc2e, 0x6, 0x1, 0x2, 0x5, 0x723fffb6, 0x6, 0x80000000, 0x1e3, 0xff, 0x5, 0x4, 0x10000, 0x25, 0x81, 0x9, 0x7, 0x7b, 0xd, 0x9, 0x3, 0x7ad, 0x4, 0x8, 0x40, 0x6, 0x7fff, 0x7, 0xffffe1be, 0x80000001, 0xb1, 0x10000, 0x7f, 0x10001, 0x2, 0x8, 0x1bf, 0x6, 0x0, 0x1, 0x80000000, 0x7, 0x2, 0x7f, 0x38, 0x7, 0x1, 0x8001, 0x10000, 0x721f, 0x1, 0xc57f, 0xfffffff8, 0x6, 0x6, 0x5], [0x3f, 0x4, 0x6, 0x301, 0x8, 0x2, 0x3, 0x9af00000, 0xf2, 0x4, 0x10, 0x4, 0x101, 0xfffffff9, 0x89, 0x3, 0x0, 0x0, 0x5d0, 0x1, 0xa6, 0x5, 0x1e1e2a0c, 0x7, 0xfffffffb, 0x6, 0x6, 0x400, 0x10001, 0x10000, 0x4, 0x6, 0xff, 0xe, 0xfffff517, 0x0, 0x457, 0xda, 0x1, 0x400, 0x5, 0x7, 0x8, 0x40, 0x8, 0x3, 0xffff, 0xc526, 0x0, 0x9, 0x7, 0x6, 0x7fff, 0x7ced, 0x7, 0x9, 0x6, 0x1, 0x36, 0xfff, 0x4, 0x1, 0x101, 0x3]}, 0x45c)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x4000, &(0x7f0000000240)={[{@test_dummy_encryption}, {@errors_continue}, {@noblock_validity}, {@commit={'commit', 0x3d, 0x5}}, {@noinit_itable}, {@max_batch_time}, {@abort}, {@auto_da_alloc}, {@oldalloc}, {@noauto_da_alloc}, {@block_validity}]}, 0xc, 0x5d8, &(0x7f0000000c00)="$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")
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x10000, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="f3"], 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)
quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000801, 0x0, &(0x7f0000000040)={0x1, 0x6, 0x40004, 0xc, 0x1, 0xa0000000000000, 0x100000001, 0x80040001, 0x8006})
executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}}], 0x1, 0x0)
ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0)
recvfrom$inet6(r0, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private0, 0x23}, 0x1c)

program crashed: possible deadlock in rfkill_epo
bisect: bisecting 30 programs
bisect: split chunks (needed=false): <30>
bisect: split chunk #0 of len 30 into 3 parts
bisect: testing without sub-chunk 1/3
testing program (duration=35s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6]
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001680)='illinois', 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0xa3, 0x4)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x11, 0x0, 0x0)
executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]})
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r0=>0x0)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0xea60})
executing program 1:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8410, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000280)="$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")
r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x1a0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x107b42, 0x1b4)
ftruncate(r1, 0x6000000)
fallocate(r0, 0x10, 0x5, 0x4)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xc, r0, 0x0, 0x0, 0x0, 0x6})
executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00')
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
write$dsp(r1, &(0x7f0000000040)='\x00', 0x1)
prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0)
preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/4097, 0x1001}], 0x1, 0x9, 0x6a76)
executing program 3:
mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103)
r0 = inotify_init1(0x80000)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000040), 0x10001, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000000)
umount2(&(0x7f00000002c0)='./file0\x00', 0x9)
executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000004240)=0x40000006, 0x4)
recvmmsg(r0, &(0x7f0000007cc0)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x10000005, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000300)={0xa, 0x4e20, 0x5, @mcast1}, 0x1c)
executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000002c80)={0xa, 0x14e24}, 0x1c)
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c)
recvmmsg(r0, &(0x7f0000005280)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001d40)=""/61, 0x46}, {0x0, 0x20}], 0x2}, 0x10009}], 0x1, 0x10000, 0x0)
sendmmsg$inet6(r0, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20e8086)
sendto$inet6(r0, &(0x7f0000000340)="e4eba9c15d1ee9eb1913bcf106c6b1bb86172d89112217e807806acce40ea87445e9479b955b953d22e1927f17badcf437142dd8809704cffd1a2fd34a7cec4a14dce94bf4627f", 0x47, 0x0, 0x0, 0x0)
executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)=',8Zz', 0x4)
r1 = accept4(r0, 0x0, 0x0, 0x800)
sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bb", 0x48}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800)
recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/18, 0x12}, {&(0x7f0000000580)=""/77, 0x4d}], 0x2}, 0x140)
executing program 3:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000)
ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f00000003c0)={@my=0x0})
ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f0000000180)={{@my=0x0}, 0x0, 0x1})
ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f00000000c0)={{@my=0x0}, 0x1, 0x0, 0x10001})
ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(r0, 0x7a6, &(0x7f0000000000)={0xfffffffffffff806, 0x8, 0x7, 0xffffffffffffffff, 0x8, 0x200008})
executing program 1:
r0 = syz_usb_connect$uac2(0x5, 0x83, &(0x7f0000000880)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x582, 0x25, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0xf8, 0x10, 0x5, {0x8, 0xb, 0x2, 0x0, 0x1, 0x5, 0x20, 0x8}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xfffd, 0xa, 0x11, 0x47}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x0, 0x5, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x2, 0x4, 0xd8, {0x8, 0x25, 0x1, 0x2, 0x30, 0xcc}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0xd, 0x7, 0x0, {0x8, 0x25, 0x1, 0x1, 0xf, 0x4, 0x10}}}}}}}}]}}, 0x0)
syz_usb_control_io$uac2(r0, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0003040000000403"]}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000640)={0x44, &(0x7f00000003c0)={0x20, 0x10}, 0x0, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0})
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x842, 0x4)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x400017e)
bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
executing program 4:
unshare(0x6a040000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
writev(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1)
close(0x3)
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000700)=0x4000000)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)={0x1, 0x0, [{0xeeee8000, 0x41, &(0x7f0000000180)=""/65}]})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x4003)
executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x23}, 0x1)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="b8", 0xffe0, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c)
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x5}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4)
sendto$inet6(r0, &(0x7f0000000240)="b6", 0x1, 0x200080c1, &(0x7f00000001c0)={0xa, 0x2, 0x8000, @loopback, 0x1000008}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg', 0x3)
sendmmsg$inet6(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="ce", 0x1}], 0x1}}], 0x1, 0x48009)
executing program 2:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="12010000b7403340861a22753635f10203010902120001000000000904", @ANYRES64], 0x0)
syz_usb_control_io$uac2(r0, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000380)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x280a}}}, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000380)=ANY=[], 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)
write$uinput_user_dev(r0, &(0x7f0000000380)={'syz0\x00', {0x4, 0xfffb, 0xa}, 0x55, [0x6, 0xd, 0x6ce, 0xed, 0x9, 0x400, 0xd8c, 0x5, 0x4452, 0x3e38, 0x407, 0x101, 0x0, 0xe662, 0xfffffffa, 0x6, 0x4, 0x7fff, 0x5, 0xb0, 0xfffffffe, 0xd07, 0x0, 0x9, 0x6, 0x8, 0x2, 0x6, 0x6, 0x80000000, 0x0, 0x4, 0xfff, 0x1, 0x79, 0x80000000, 0x8, 0x2, 0x7, 0x8, 0x1, 0xd, 0x401, 0x4, 0x1, 0x1, 0xff, 0x2, 0x101, 0x5c, 0x1, 0x1000000, 0x6, 0x7f, 0x6, 0x49758c69, 0x5, 0xca2, 0x3, 0x800, 0x82e, 0x40000000, 0x1, 0xff6d], [0xfffffffb, 0x85, 0x437d, 0x68, 0x0, 0x5, 0x40, 0x2, 0xfffffffd, 0x7f, 0x5, 0x8f44, 0x6, 0x3aa, 0x7, 0x0, 0x10, 0x1, 0xc, 0x1, 0x7, 0x5, 0x4, 0xfffffffc, 0x8001, 0x6, 0x6, 0x2, 0x8, 0x80000000, 0xd, 0x1, 0x9, 0x3, 0x8171, 0x1, 0xcf34, 0xc9c, 0x1, 0x316c0eca, 0x8, 0x1, 0x5eb7981f, 0x8, 0xb, 0x8, 0x5, 0x0, 0xfffffe00, 0xffff8001, 0x8000, 0x7f, 0x40, 0x9, 0x8, 0x2, 0x3, 0x40ba, 0x7, 0x2, 0x8914, 0x3, 0x2, 0x35c3], [0x57b, 0xfffff000, 0x8001, 0x80000001, 0x9, 0xc, 0x6, 0x9dba, 0xc2e, 0x6, 0x1, 0x2, 0x5, 0x723fffb6, 0x6, 0x80000000, 0x1e3, 0xff, 0x5, 0x4, 0x10000, 0x25, 0x81, 0x9, 0x7, 0x7b, 0xd, 0x9, 0x3, 0x7ad, 0x4, 0x8, 0x40, 0x6, 0x7fff, 0x7, 0xffffe1be, 0x80000001, 0xb1, 0x10000, 0x7f, 0x10001, 0x2, 0x8, 0x1bf, 0x6, 0x0, 0x1, 0x80000000, 0x7, 0x2, 0x7f, 0x38, 0x7, 0x1, 0x8001, 0x10000, 0x721f, 0x1, 0xc57f, 0xfffffff8, 0x6, 0x6, 0x5], [0x3f, 0x4, 0x6, 0x301, 0x8, 0x2, 0x3, 0x9af00000, 0xf2, 0x4, 0x10, 0x4, 0x101, 0xfffffff9, 0x89, 0x3, 0x0, 0x0, 0x5d0, 0x1, 0xa6, 0x5, 0x1e1e2a0c, 0x7, 0xfffffffb, 0x6, 0x6, 0x400, 0x10001, 0x10000, 0x4, 0x6, 0xff, 0xe, 0xfffff517, 0x0, 0x457, 0xda, 0x1, 0x400, 0x5, 0x7, 0x8, 0x40, 0x8, 0x3, 0xffff, 0xc526, 0x0, 0x9, 0x7, 0x6, 0x7fff, 0x7ced, 0x7, 0x9, 0x6, 0x1, 0x36, 0xfff, 0x4, 0x1, 0x101, 0x3]}, 0x45c)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x4000, &(0x7f0000000240)={[{@test_dummy_encryption}, {@errors_continue}, {@noblock_validity}, {@commit={'commit', 0x3d, 0x5}}, {@noinit_itable}, {@max_batch_time}, {@abort}, {@auto_da_alloc}, {@oldalloc}, {@noauto_da_alloc}, {@block_validity}]}, 0xc, 0x5d8, &(0x7f0000000c00)="$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")
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x10000, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="f3"], 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)
quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000801, 0x0, &(0x7f0000000040)={0x1, 0x6, 0x40004, 0xc, 0x1, 0xa0000000000000, 0x100000001, 0x80040001, 0x8006})
executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}}], 0x1, 0x0)
ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0)
recvfrom$inet6(r0, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private0, 0x23}, 0x1c)

program crashed: possible deadlock in rfkill_epo
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/3
testing program (duration=32s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 6, 6, 6, 6, 6, 6, 6, 6, 6]
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x842, 0x4)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x400017e)
bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
executing program 4:
unshare(0x6a040000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1)
writev(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1)
close(0x3)
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000700)=0x4000000)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)={0x1, 0x0, [{0xeeee8000, 0x41, &(0x7f0000000180)=""/65}]})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x4003)
executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x23}, 0x1)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="b8", 0xffe0, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c)
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x5}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4)
sendto$inet6(r0, &(0x7f0000000240)="b6", 0x1, 0x200080c1, &(0x7f00000001c0)={0xa, 0x2, 0x8000, @loopback, 0x1000008}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg', 0x3)
sendmmsg$inet6(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="ce", 0x1}], 0x1}}], 0x1, 0x48009)
executing program 2:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="12010000b7403340861a22753635f10203010902120001000000000904", @ANYRES64], 0x0)
syz_usb_control_io$uac2(r0, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000380)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x280a}}}, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000380)=ANY=[], 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)
write$uinput_user_dev(r0, &(0x7f0000000380)={'syz0\x00', {0x4, 0xfffb, 0xa}, 0x55, [0x6, 0xd, 0x6ce, 0xed, 0x9, 0x400, 0xd8c, 0x5, 0x4452, 0x3e38, 0x407, 0x101, 0x0, 0xe662, 0xfffffffa, 0x6, 0x4, 0x7fff, 0x5, 0xb0, 0xfffffffe, 0xd07, 0x0, 0x9, 0x6, 0x8, 0x2, 0x6, 0x6, 0x80000000, 0x0, 0x4, 0xfff, 0x1, 0x79, 0x80000000, 0x8, 0x2, 0x7, 0x8, 0x1, 0xd, 0x401, 0x4, 0x1, 0x1, 0xff, 0x2, 0x101, 0x5c, 0x1, 0x1000000, 0x6, 0x7f, 0x6, 0x49758c69, 0x5, 0xca2, 0x3, 0x800, 0x82e, 0x40000000, 0x1, 0xff6d], [0xfffffffb, 0x85, 0x437d, 0x68, 0x0, 0x5, 0x40, 0x2, 0xfffffffd, 0x7f, 0x5, 0x8f44, 0x6, 0x3aa, 0x7, 0x0, 0x10, 0x1, 0xc, 0x1, 0x7, 0x5, 0x4, 0xfffffffc, 0x8001, 0x6, 0x6, 0x2, 0x8, 0x80000000, 0xd, 0x1, 0x9, 0x3, 0x8171, 0x1, 0xcf34, 0xc9c, 0x1, 0x316c0eca, 0x8, 0x1, 0x5eb7981f, 0x8, 0xb, 0x8, 0x5, 0x0, 0xfffffe00, 0xffff8001, 0x8000, 0x7f, 0x40, 0x9, 0x8, 0x2, 0x3, 0x40ba, 0x7, 0x2, 0x8914, 0x3, 0x2, 0x35c3], [0x57b, 0xfffff000, 0x8001, 0x80000001, 0x9, 0xc, 0x6, 0x9dba, 0xc2e, 0x6, 0x1, 0x2, 0x5, 0x723fffb6, 0x6, 0x80000000, 0x1e3, 0xff, 0x5, 0x4, 0x10000, 0x25, 0x81, 0x9, 0x7, 0x7b, 0xd, 0x9, 0x3, 0x7ad, 0x4, 0x8, 0x40, 0x6, 0x7fff, 0x7, 0xffffe1be, 0x80000001, 0xb1, 0x10000, 0x7f, 0x10001, 0x2, 0x8, 0x1bf, 0x6, 0x0, 0x1, 0x80000000, 0x7, 0x2, 0x7f, 0x38, 0x7, 0x1, 0x8001, 0x10000, 0x721f, 0x1, 0xc57f, 0xfffffff8, 0x6, 0x6, 0x5], [0x3f, 0x4, 0x6, 0x301, 0x8, 0x2, 0x3, 0x9af00000, 0xf2, 0x4, 0x10, 0x4, 0x101, 0xfffffff9, 0x89, 0x3, 0x0, 0x0, 0x5d0, 0x1, 0xa6, 0x5, 0x1e1e2a0c, 0x7, 0xfffffffb, 0x6, 0x6, 0x400, 0x10001, 0x10000, 0x4, 0x6, 0xff, 0xe, 0xfffff517, 0x0, 0x457, 0xda, 0x1, 0x400, 0x5, 0x7, 0x8, 0x40, 0x8, 0x3, 0xffff, 0xc526, 0x0, 0x9, 0x7, 0x6, 0x7fff, 0x7ced, 0x7, 0x9, 0x6, 0x1, 0x36, 0xfff, 0x4, 0x1, 0x101, 0x3]}, 0x45c)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x4000, &(0x7f0000000240)={[{@test_dummy_encryption}, {@errors_continue}, {@noblock_validity}, {@commit={'commit', 0x3d, 0x5}}, {@noinit_itable}, {@max_batch_time}, {@abort}, {@auto_da_alloc}, {@oldalloc}, {@noauto_da_alloc}, {@block_validity}]}, 0xc, 0x5d8, &(0x7f0000000c00)="$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")
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x10000, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="f3"], 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)
quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000801, 0x0, &(0x7f0000000040)={0x1, 0x6, 0x40004, 0xc, 0x1, 0xa0000000000000, 0x100000001, 0x80040001, 0x8006})
executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}}], 0x1, 0x0)
ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0)
recvfrom$inet6(r0, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private0, 0x23}, 0x1c)

program crashed: possible deadlock in rfkill_epo
bisect: the chunk can be dropped
bisect: testing without sub-chunk 3/3
bisect: split chunks (needed=true): <10>
bisect: split chunk #0 of len 10 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 6, 6, 6, 6]
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x5}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4)
sendto$inet6(r0, &(0x7f0000000240)="b6", 0x1, 0x200080c1, &(0x7f00000001c0)={0xa, 0x2, 0x8000, @loopback, 0x1000008}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg', 0x3)
sendmmsg$inet6(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="ce", 0x1}], 0x1}}], 0x1, 0x48009)
executing program 2:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="12010000b7403340861a22753635f10203010902120001000000000904", @ANYRES64], 0x0)
syz_usb_control_io$uac2(r0, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000380)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x280a}}}, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000380)=ANY=[], 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)
write$uinput_user_dev(r0, &(0x7f0000000380)={'syz0\x00', {0x4, 0xfffb, 0xa}, 0x55, [0x6, 0xd, 0x6ce, 0xed, 0x9, 0x400, 0xd8c, 0x5, 0x4452, 0x3e38, 0x407, 0x101, 0x0, 0xe662, 0xfffffffa, 0x6, 0x4, 0x7fff, 0x5, 0xb0, 0xfffffffe, 0xd07, 0x0, 0x9, 0x6, 0x8, 0x2, 0x6, 0x6, 0x80000000, 0x0, 0x4, 0xfff, 0x1, 0x79, 0x80000000, 0x8, 0x2, 0x7, 0x8, 0x1, 0xd, 0x401, 0x4, 0x1, 0x1, 0xff, 0x2, 0x101, 0x5c, 0x1, 0x1000000, 0x6, 0x7f, 0x6, 0x49758c69, 0x5, 0xca2, 0x3, 0x800, 0x82e, 0x40000000, 0x1, 0xff6d], [0xfffffffb, 0x85, 0x437d, 0x68, 0x0, 0x5, 0x40, 0x2, 0xfffffffd, 0x7f, 0x5, 0x8f44, 0x6, 0x3aa, 0x7, 0x0, 0x10, 0x1, 0xc, 0x1, 0x7, 0x5, 0x4, 0xfffffffc, 0x8001, 0x6, 0x6, 0x2, 0x8, 0x80000000, 0xd, 0x1, 0x9, 0x3, 0x8171, 0x1, 0xcf34, 0xc9c, 0x1, 0x316c0eca, 0x8, 0x1, 0x5eb7981f, 0x8, 0xb, 0x8, 0x5, 0x0, 0xfffffe00, 0xffff8001, 0x8000, 0x7f, 0x40, 0x9, 0x8, 0x2, 0x3, 0x40ba, 0x7, 0x2, 0x8914, 0x3, 0x2, 0x35c3], [0x57b, 0xfffff000, 0x8001, 0x80000001, 0x9, 0xc, 0x6, 0x9dba, 0xc2e, 0x6, 0x1, 0x2, 0x5, 0x723fffb6, 0x6, 0x80000000, 0x1e3, 0xff, 0x5, 0x4, 0x10000, 0x25, 0x81, 0x9, 0x7, 0x7b, 0xd, 0x9, 0x3, 0x7ad, 0x4, 0x8, 0x40, 0x6, 0x7fff, 0x7, 0xffffe1be, 0x80000001, 0xb1, 0x10000, 0x7f, 0x10001, 0x2, 0x8, 0x1bf, 0x6, 0x0, 0x1, 0x80000000, 0x7, 0x2, 0x7f, 0x38, 0x7, 0x1, 0x8001, 0x10000, 0x721f, 0x1, 0xc57f, 0xfffffff8, 0x6, 0x6, 0x5], [0x3f, 0x4, 0x6, 0x301, 0x8, 0x2, 0x3, 0x9af00000, 0xf2, 0x4, 0x10, 0x4, 0x101, 0xfffffff9, 0x89, 0x3, 0x0, 0x0, 0x5d0, 0x1, 0xa6, 0x5, 0x1e1e2a0c, 0x7, 0xfffffffb, 0x6, 0x6, 0x400, 0x10001, 0x10000, 0x4, 0x6, 0xff, 0xe, 0xfffff517, 0x0, 0x457, 0xda, 0x1, 0x400, 0x5, 0x7, 0x8, 0x40, 0x8, 0x3, 0xffff, 0xc526, 0x0, 0x9, 0x7, 0x6, 0x7fff, 0x7ced, 0x7, 0x9, 0x6, 0x1, 0x36, 0xfff, 0x4, 0x1, 0x101, 0x3]}, 0x45c)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x4000, &(0x7f0000000240)={[{@test_dummy_encryption}, {@errors_continue}, {@noblock_validity}, {@commit={'commit', 0x3d, 0x5}}, {@noinit_itable}, {@max_batch_time}, {@abort}, {@auto_da_alloc}, {@oldalloc}, {@noauto_da_alloc}, {@block_validity}]}, 0xc, 0x5d8, &(0x7f0000000c00)="$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")
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x10000, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="f3"], 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)
quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000801, 0x0, &(0x7f0000000040)={0x1, 0x6, 0x40004, 0xc, 0x1, 0xa0000000000000, 0x100000001, 0x80040001, 0x8006})
executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}}], 0x1, 0x0)
ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0)
recvfrom$inet6(r0, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private0, 0x23}, 0x1c)

program crashed: possible deadlock in rfkill_epo
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <5>
bisect: split chunk #0 of len 5 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 6]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x4000, &(0x7f0000000240)={[{@test_dummy_encryption}, {@errors_continue}, {@noblock_validity}, {@commit={'commit', 0x3d, 0x5}}, {@noinit_itable}, {@max_batch_time}, {@abort}, {@auto_da_alloc}, {@oldalloc}, {@noauto_da_alloc}, {@block_validity}]}, 0xc, 0x5d8, &(0x7f0000000c00)="$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")
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x10000, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="f3"], 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)
quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000801, 0x0, &(0x7f0000000040)={0x1, 0x6, 0x40004, 0xc, 0x1, 0xa0000000000000, 0x100000001, 0x80040001, 0x8006})
executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}}], 0x1, 0x0)
ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0)
recvfrom$inet6(r0, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private0, 0x23}, 0x1c)

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 6, 6]
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x5}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4)
sendto$inet6(r0, &(0x7f0000000240)="b6", 0x1, 0x200080c1, &(0x7f00000001c0)={0xa, 0x2, 0x8000, @loopback, 0x1000008}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg', 0x3)
sendmmsg$inet6(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="ce", 0x1}], 0x1}}], 0x1, 0x48009)
executing program 2:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="12010000b7403340861a22753635f10203010902120001000000000904", @ANYRES64], 0x0)
syz_usb_control_io$uac2(r0, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000380)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x280a}}}, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000380)=ANY=[], 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)
write$uinput_user_dev(r0, &(0x7f0000000380)={'syz0\x00', {0x4, 0xfffb, 0xa}, 0x55, [0x6, 0xd, 0x6ce, 0xed, 0x9, 0x400, 0xd8c, 0x5, 0x4452, 0x3e38, 0x407, 0x101, 0x0, 0xe662, 0xfffffffa, 0x6, 0x4, 0x7fff, 0x5, 0xb0, 0xfffffffe, 0xd07, 0x0, 0x9, 0x6, 0x8, 0x2, 0x6, 0x6, 0x80000000, 0x0, 0x4, 0xfff, 0x1, 0x79, 0x80000000, 0x8, 0x2, 0x7, 0x8, 0x1, 0xd, 0x401, 0x4, 0x1, 0x1, 0xff, 0x2, 0x101, 0x5c, 0x1, 0x1000000, 0x6, 0x7f, 0x6, 0x49758c69, 0x5, 0xca2, 0x3, 0x800, 0x82e, 0x40000000, 0x1, 0xff6d], [0xfffffffb, 0x85, 0x437d, 0x68, 0x0, 0x5, 0x40, 0x2, 0xfffffffd, 0x7f, 0x5, 0x8f44, 0x6, 0x3aa, 0x7, 0x0, 0x10, 0x1, 0xc, 0x1, 0x7, 0x5, 0x4, 0xfffffffc, 0x8001, 0x6, 0x6, 0x2, 0x8, 0x80000000, 0xd, 0x1, 0x9, 0x3, 0x8171, 0x1, 0xcf34, 0xc9c, 0x1, 0x316c0eca, 0x8, 0x1, 0x5eb7981f, 0x8, 0xb, 0x8, 0x5, 0x0, 0xfffffe00, 0xffff8001, 0x8000, 0x7f, 0x40, 0x9, 0x8, 0x2, 0x3, 0x40ba, 0x7, 0x2, 0x8914, 0x3, 0x2, 0x35c3], [0x57b, 0xfffff000, 0x8001, 0x80000001, 0x9, 0xc, 0x6, 0x9dba, 0xc2e, 0x6, 0x1, 0x2, 0x5, 0x723fffb6, 0x6, 0x80000000, 0x1e3, 0xff, 0x5, 0x4, 0x10000, 0x25, 0x81, 0x9, 0x7, 0x7b, 0xd, 0x9, 0x3, 0x7ad, 0x4, 0x8, 0x40, 0x6, 0x7fff, 0x7, 0xffffe1be, 0x80000001, 0xb1, 0x10000, 0x7f, 0x10001, 0x2, 0x8, 0x1bf, 0x6, 0x0, 0x1, 0x80000000, 0x7, 0x2, 0x7f, 0x38, 0x7, 0x1, 0x8001, 0x10000, 0x721f, 0x1, 0xc57f, 0xfffffff8, 0x6, 0x6, 0x5], [0x3f, 0x4, 0x6, 0x301, 0x8, 0x2, 0x3, 0x9af00000, 0xf2, 0x4, 0x10, 0x4, 0x101, 0xfffffff9, 0x89, 0x3, 0x0, 0x0, 0x5d0, 0x1, 0xa6, 0x5, 0x1e1e2a0c, 0x7, 0xfffffffb, 0x6, 0x6, 0x400, 0x10001, 0x10000, 0x4, 0x6, 0xff, 0xe, 0xfffff517, 0x0, 0x457, 0xda, 0x1, 0x400, 0x5, 0x7, 0x8, 0x40, 0x8, 0x3, 0xffff, 0xc526, 0x0, 0x9, 0x7, 0x6, 0x7fff, 0x7ced, 0x7, 0x9, 0x6, 0x1, 0x36, 0xfff, 0x4, 0x1, 0x101, 0x3]}, 0x45c)

program crashed: possible deadlock in rfkill_epo
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <3>
bisect: split chunk #0 of len 3 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE-write$uinput_user_dev
detailed listing:
executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)
write$uinput_user_dev(r0, &(0x7f0000000380)={'syz0\x00', {0x4, 0xfffb, 0xa}, 0x55, [0x6, 0xd, 0x6ce, 0xed, 0x9, 0x400, 0xd8c, 0x5, 0x4452, 0x3e38, 0x407, 0x101, 0x0, 0xe662, 0xfffffffa, 0x6, 0x4, 0x7fff, 0x5, 0xb0, 0xfffffffe, 0xd07, 0x0, 0x9, 0x6, 0x8, 0x2, 0x6, 0x6, 0x80000000, 0x0, 0x4, 0xfff, 0x1, 0x79, 0x80000000, 0x8, 0x2, 0x7, 0x8, 0x1, 0xd, 0x401, 0x4, 0x1, 0x1, 0xff, 0x2, 0x101, 0x5c, 0x1, 0x1000000, 0x6, 0x7f, 0x6, 0x49758c69, 0x5, 0xca2, 0x3, 0x800, 0x82e, 0x40000000, 0x1, 0xff6d], [0xfffffffb, 0x85, 0x437d, 0x68, 0x0, 0x5, 0x40, 0x2, 0xfffffffd, 0x7f, 0x5, 0x8f44, 0x6, 0x3aa, 0x7, 0x0, 0x10, 0x1, 0xc, 0x1, 0x7, 0x5, 0x4, 0xfffffffc, 0x8001, 0x6, 0x6, 0x2, 0x8, 0x80000000, 0xd, 0x1, 0x9, 0x3, 0x8171, 0x1, 0xcf34, 0xc9c, 0x1, 0x316c0eca, 0x8, 0x1, 0x5eb7981f, 0x8, 0xb, 0x8, 0x5, 0x0, 0xfffffe00, 0xffff8001, 0x8000, 0x7f, 0x40, 0x9, 0x8, 0x2, 0x3, 0x40ba, 0x7, 0x2, 0x8914, 0x3, 0x2, 0x35c3], [0x57b, 0xfffff000, 0x8001, 0x80000001, 0x9, 0xc, 0x6, 0x9dba, 0xc2e, 0x6, 0x1, 0x2, 0x5, 0x723fffb6, 0x6, 0x80000000, 0x1e3, 0xff, 0x5, 0x4, 0x10000, 0x25, 0x81, 0x9, 0x7, 0x7b, 0xd, 0x9, 0x3, 0x7ad, 0x4, 0x8, 0x40, 0x6, 0x7fff, 0x7, 0xffffe1be, 0x80000001, 0xb1, 0x10000, 0x7f, 0x10001, 0x2, 0x8, 0x1bf, 0x6, 0x0, 0x1, 0x80000000, 0x7, 0x2, 0x7f, 0x38, 0x7, 0x1, 0x8001, 0x10000, 0x721f, 0x1, 0xc57f, 0xfffffff8, 0x6, 0x6, 0x5], [0x3f, 0x4, 0x6, 0x301, 0x8, 0x2, 0x3, 0x9af00000, 0xf2, 0x4, 0x10, 0x4, 0x101, 0xfffffff9, 0x89, 0x3, 0x0, 0x0, 0x5d0, 0x1, 0xa6, 0x5, 0x1e1e2a0c, 0x7, 0xfffffffb, 0x6, 0x6, 0x400, 0x10001, 0x10000, 0x4, 0x6, 0xff, 0xe, 0xfffff517, 0x0, 0x457, 0xda, 0x1, 0x400, 0x5, 0x7, 0x8, 0x40, 0x8, 0x3, 0xffff, 0xc526, 0x0, 0x9, 0x7, 0x6, 0x7fff, 0x7ced, 0x7, 0x9, 0x6, 0x1, 0x36, 0xfff, 0x4, 0x1, 0x101, 0x3]}, 0x45c)

program crashed: possible deadlock in rfkill_epo
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <1>
bisect: split chunk #0 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: 1 programs left: 

executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)
write$uinput_user_dev(r0, &(0x7f0000000380)={'syz0\x00', {0x4, 0xfffb, 0xa}, 0x55, [0x6, 0xd, 0x6ce, 0xed, 0x9, 0x400, 0xd8c, 0x5, 0x4452, 0x3e38, 0x407, 0x101, 0x0, 0xe662, 0xfffffffa, 0x6, 0x4, 0x7fff, 0x5, 0xb0, 0xfffffffe, 0xd07, 0x0, 0x9, 0x6, 0x8, 0x2, 0x6, 0x6, 0x80000000, 0x0, 0x4, 0xfff, 0x1, 0x79, 0x80000000, 0x8, 0x2, 0x7, 0x8, 0x1, 0xd, 0x401, 0x4, 0x1, 0x1, 0xff, 0x2, 0x101, 0x5c, 0x1, 0x1000000, 0x6, 0x7f, 0x6, 0x49758c69, 0x5, 0xca2, 0x3, 0x800, 0x82e, 0x40000000, 0x1, 0xff6d], [0xfffffffb, 0x85, 0x437d, 0x68, 0x0, 0x5, 0x40, 0x2, 0xfffffffd, 0x7f, 0x5, 0x8f44, 0x6, 0x3aa, 0x7, 0x0, 0x10, 0x1, 0xc, 0x1, 0x7, 0x5, 0x4, 0xfffffffc, 0x8001, 0x6, 0x6, 0x2, 0x8, 0x80000000, 0xd, 0x1, 0x9, 0x3, 0x8171, 0x1, 0xcf34, 0xc9c, 0x1, 0x316c0eca, 0x8, 0x1, 0x5eb7981f, 0x8, 0xb, 0x8, 0x5, 0x0, 0xfffffe00, 0xffff8001, 0x8000, 0x7f, 0x40, 0x9, 0x8, 0x2, 0x3, 0x40ba, 0x7, 0x2, 0x8914, 0x3, 0x2, 0x35c3], [0x57b, 0xfffff000, 0x8001, 0x80000001, 0x9, 0xc, 0x6, 0x9dba, 0xc2e, 0x6, 0x1, 0x2, 0x5, 0x723fffb6, 0x6, 0x80000000, 0x1e3, 0xff, 0x5, 0x4, 0x10000, 0x25, 0x81, 0x9, 0x7, 0x7b, 0xd, 0x9, 0x3, 0x7ad, 0x4, 0x8, 0x40, 0x6, 0x7fff, 0x7, 0xffffe1be, 0x80000001, 0xb1, 0x10000, 0x7f, 0x10001, 0x2, 0x8, 0x1bf, 0x6, 0x0, 0x1, 0x80000000, 0x7, 0x2, 0x7f, 0x38, 0x7, 0x1, 0x8001, 0x10000, 0x721f, 0x1, 0xc57f, 0xfffffff8, 0x6, 0x6, 0x5], [0x3f, 0x4, 0x6, 0x301, 0x8, 0x2, 0x3, 0x9af00000, 0xf2, 0x4, 0x10, 0x4, 0x101, 0xfffffff9, 0x89, 0x3, 0x0, 0x0, 0x5d0, 0x1, 0xa6, 0x5, 0x1e1e2a0c, 0x7, 0xfffffffb, 0x6, 0x6, 0x400, 0x10001, 0x10000, 0x4, 0x6, 0xff, 0xe, 0xfffff517, 0x0, 0x457, 0xda, 0x1, 0x400, 0x5, 0x7, 0x8, 0x40, 0x8, 0x3, 0xffff, 0xc526, 0x0, 0x9, 0x7, 0x6, 0x7fff, 0x7ced, 0x7, 0x9, 0x6, 0x1, 0x36, 0xfff, 0x4, 0x1, 0x101, 0x3]}, 0x45c)


bisect: trying to concatenate
bisect: concatenate 1 entries
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE-write$uinput_user_dev
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)
write$uinput_user_dev(r0, &(0x7f0000000380)={'syz0\x00', {0x4, 0xfffb, 0xa}, 0x55, [0x6, 0xd, 0x6ce, 0xed, 0x9, 0x400, 0xd8c, 0x5, 0x4452, 0x3e38, 0x407, 0x101, 0x0, 0xe662, 0xfffffffa, 0x6, 0x4, 0x7fff, 0x5, 0xb0, 0xfffffffe, 0xd07, 0x0, 0x9, 0x6, 0x8, 0x2, 0x6, 0x6, 0x80000000, 0x0, 0x4, 0xfff, 0x1, 0x79, 0x80000000, 0x8, 0x2, 0x7, 0x8, 0x1, 0xd, 0x401, 0x4, 0x1, 0x1, 0xff, 0x2, 0x101, 0x5c, 0x1, 0x1000000, 0x6, 0x7f, 0x6, 0x49758c69, 0x5, 0xca2, 0x3, 0x800, 0x82e, 0x40000000, 0x1, 0xff6d], [0xfffffffb, 0x85, 0x437d, 0x68, 0x0, 0x5, 0x40, 0x2, 0xfffffffd, 0x7f, 0x5, 0x8f44, 0x6, 0x3aa, 0x7, 0x0, 0x10, 0x1, 0xc, 0x1, 0x7, 0x5, 0x4, 0xfffffffc, 0x8001, 0x6, 0x6, 0x2, 0x8, 0x80000000, 0xd, 0x1, 0x9, 0x3, 0x8171, 0x1, 0xcf34, 0xc9c, 0x1, 0x316c0eca, 0x8, 0x1, 0x5eb7981f, 0x8, 0xb, 0x8, 0x5, 0x0, 0xfffffe00, 0xffff8001, 0x8000, 0x7f, 0x40, 0x9, 0x8, 0x2, 0x3, 0x40ba, 0x7, 0x2, 0x8914, 0x3, 0x2, 0x35c3], [0x57b, 0xfffff000, 0x8001, 0x80000001, 0x9, 0xc, 0x6, 0x9dba, 0xc2e, 0x6, 0x1, 0x2, 0x5, 0x723fffb6, 0x6, 0x80000000, 0x1e3, 0xff, 0x5, 0x4, 0x10000, 0x25, 0x81, 0x9, 0x7, 0x7b, 0xd, 0x9, 0x3, 0x7ad, 0x4, 0x8, 0x40, 0x6, 0x7fff, 0x7, 0xffffe1be, 0x80000001, 0xb1, 0x10000, 0x7f, 0x10001, 0x2, 0x8, 0x1bf, 0x6, 0x0, 0x1, 0x80000000, 0x7, 0x2, 0x7f, 0x38, 0x7, 0x1, 0x8001, 0x10000, 0x721f, 0x1, 0xc57f, 0xfffffff8, 0x6, 0x6, 0x5], [0x3f, 0x4, 0x6, 0x301, 0x8, 0x2, 0x3, 0x9af00000, 0xf2, 0x4, 0x10, 0x4, 0x101, 0xfffffff9, 0x89, 0x3, 0x0, 0x0, 0x5d0, 0x1, 0xa6, 0x5, 0x1e1e2a0c, 0x7, 0xfffffffb, 0x6, 0x6, 0x400, 0x10001, 0x10000, 0x4, 0x6, 0xff, 0xe, 0xfffff517, 0x0, 0x457, 0xda, 0x1, 0x400, 0x5, 0x7, 0x8, 0x40, 0x8, 0x3, 0xffff, 0xc526, 0x0, 0x9, 0x7, 0x6, 0x7fff, 0x7ced, 0x7, 0x9, 0x6, 0x1, 0x36, 0xfff, 0x4, 0x1, 0x101, 0x3]}, 0x45c)

program crashed: possible deadlock in rfkill_epo
bisect: concatenation succeeded
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program crashed: possible deadlock in rfkill_epo
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, 0x0, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program did not crash
extracting C reproducer
testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in hci_dev_do_close
a never seen crash title: possible deadlock in hci_dev_do_close, ignore
simplifying guilty program options
testing program (duration=45s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program crashed: possible deadlock in rfkill_epo
extracting C reproducer
testing compiled C program (duration=45s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in hci_dev_do_close
a never seen crash title: possible deadlock in hci_dev_do_close, ignore
testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program crashed: possible deadlock in rfkill_epo
extracting C reproducer
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in rfkill_epo
simplifying C reproducer
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program did not crash
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in hci_dev_do_close
a never seen crash title: possible deadlock in hci_dev_do_close, ignore
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in hci_dev_do_close
a never seen crash title: possible deadlock in hci_dev_do_close, ignore
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in hci_dev_do_close
a never seen crash title: possible deadlock in hci_dev_do_close, ignore
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in rfkill_epo
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in rfkill_epo
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program did not crash
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in rfkill_epo
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in rfkill_epo
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in rfkill_epo
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in rfkill_epo
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in rfkill_epo
testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
program crashed: possible deadlock in rfkill_epo
testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program crashed: possible deadlock in rfkill_epo
validation run: crashed=true
testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program crashed: possible deadlock in rfkill_epo
validation run: crashed=true
testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-write$uinput_user_dev-ioctl$UI_SET_EVBIT-ioctl$UI_SET_SWBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000001b40)={'syz0\x00', {0x0, 0x0, 0x0, 0x2}, 0x0, [0x39, 0x3, 0x4000401, 0x8, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xfffffffd, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0xfffffffc, 0x5, 0xfffffff6, 0x0, 0x8, 0x800000, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1], [0x3, 0xfffff41a, 0x0, 0x0, 0x4, 0x20000, 0x2000000, 0xedc0, 0x0, 0x5ee, 0x5, 0x0, 0xe, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0xa0000000, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffff8, 0x2, 0x0, 0x2, 0x400, 0x0, 0xcc, 0x8, 0x40000, 0x0, 0xc0800000, 0x100, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0xfffffffe, 0xfffff986], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x200, 0x2, 0x6, 0x80000000, 0xfffffffe, 0x47fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0xf88], [0xfffffffe, 0x0, 0x4, 0x0, 0xfffefffe, 0x0, 0xfffffffe, 0x4, 0xfffffffc, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x803, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10, 0x5, 0xfffffffe, 0xfff, 0x8, 0x4, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0xffffffff, 0x0, 0x0, 0xffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program crashed: possible deadlock in rfkill_epo
validation run: crashed=true
reproducing took 39m48.112642959s
repro crashed as (corrupted=false):
======================================================
WARNING: possible circular locking dependency detected
syzkaller #0 Not tainted
------------------------------------------------------
kworker/0:12/4253 is trying to acquire lock:
ffff8880790ed028 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xfa/0x210 kernel/workqueue.c:3090

but task is already holding lock:
ffffffff8d6d5ea8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_epo+0x43/0x170 net/rfkill/core.c:465

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #4 (rfkill_global_mutex){+.+.}-{3:3}:
       __mutex_lock_common+0x1e5/0x2400 kernel/locking/mutex.c:596
       __mutex_lock kernel/locking/mutex.c:729 [inline]
       mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
       rfkill_register+0x2f/0x970 net/rfkill/core.c:1060
       hci_register_dev+0x459/0x980 net/bluetooth/hci_core.c:3987
       __vhci_create_device drivers/bluetooth/hci_vhci.c:129 [inline]
       vhci_create_device+0x32e/0x5c0 drivers/bluetooth/hci_vhci.c:153
       vhci_get_user drivers/bluetooth/hci_vhci.c:210 [inline]
       vhci_write+0x389/0x440 drivers/bluetooth/hci_vhci.c:290
       call_write_iter include/linux/fs.h:2173 [inline]
       new_sync_write fs/read_write.c:507 [inline]
       vfs_write+0x748/0xd70 fs/read_write.c:594
       ksys_write+0x153/0x260 fs/read_write.c:647
       do_syscall_x64 arch/x86/entry/common.c:50 [inline]
       do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
       entry_SYSCALL_64_after_hwframe+0x66/0xd0

-> #3 (&data->open_mutex){+.+.}-{3:3}:
       __mutex_lock_common+0x1e5/0x2400 kernel/locking/mutex.c:596
       __mutex_lock kernel/locking/mutex.c:729 [inline]
       mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
       vhci_send_frame+0x88/0x100 drivers/bluetooth/hci_vhci.c:71
       hci_send_frame+0x1a9/0x2e0 net/bluetooth/hci_core.c:4286
       hci_sched_acl_pkt net/bluetooth/hci_core.c:4811 [inline]
       hci_sched_acl net/bluetooth/hci_core.c:4896 [inline]
       hci_tx_work+0x9b5/0x16d0 net/bluetooth/hci_core.c:4962
       process_one_work+0x867/0xff0 kernel/workqueue.c:2310
       worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
       kthread+0x42e/0x520 kernel/kthread.c:334
       ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287

-> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}:
       __flush_work+0x116/0x210 kernel/workqueue.c:3090
       hci_dev_do_close+0x201/0x1020 net/bluetooth/hci_core.c:1774
       hci_unregister_dev+0x2eb/0x590 net/bluetooth/hci_core.c:4070
       vhci_release+0x73/0xc0 drivers/bluetooth/hci_vhci.c:345
       __fput+0x212/0x8c0 fs/file_table.c:311
       task_work_run+0x125/0x1a0 kernel/task_work.c:188
       exit_task_work include/linux/task_work.h:33 [inline]
       do_exit+0x635/0x2110 kernel/exit.c:890
       do_group_exit+0x12c/0x2f0 kernel/exit.c:1004
       get_signal+0x7eb/0x12e0 kernel/signal.c:2909
       arch_do_signal_or_restart+0xe6/0x12a0 arch/x86/kernel/signal.c:867
       handle_signal_work kernel/entry/common.c:154 [inline]
       exit_to_user_mode_loop+0x9e/0x130 kernel/entry/common.c:178
       exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:214
       __syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline]
       syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:307
       do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:86
       entry_SYSCALL_64_after_hwframe+0x66/0xd0

-> #1 (&hdev->req_lock){+.+.}-{3:3}:
       __mutex_lock_common+0x1e5/0x2400 kernel/locking/mutex.c:596
       __mutex_lock kernel/locking/mutex.c:729 [inline]
       mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
       hci_req_sync net/bluetooth/hci_request.c:278 [inline]
       bg_scan_update+0x44/0x3b0 net/bluetooth/hci_request.c:2952
       process_one_work+0x867/0xff0 kernel/workqueue.c:2310
       worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
       kthread+0x42e/0x520 kernel/kthread.c:334
       ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287

-> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}:
       check_prev_add kernel/locking/lockdep.c:3053 [inline]
       check_prevs_add kernel/locking/lockdep.c:3172 [inline]
       validate_chain kernel/locking/lockdep.c:3788 [inline]
       __lock_acquire+0x2c66/0x7b50 kernel/locking/lockdep.c:5012
       lock_acquire+0x19e/0x400 kernel/locking/lockdep.c:5623
       __flush_work+0x116/0x210 kernel/workqueue.c:3090
       __cancel_work_timer+0x3f4/0x560 kernel/workqueue.c:3181
       hci_request_cancel_all+0xcc/0x300 net/bluetooth/hci_request.c:3522
       hci_dev_do_close+0x4e/0x1020 net/bluetooth/hci_core.c:1754
       hci_rfkill_set_block+0x101/0x180 net/bluetooth/hci_core.c:2253
       rfkill_set_block+0x1c1/0x3c0 net/rfkill/core.c:360
       rfkill_epo+0x75/0x170 net/rfkill/core.c:469
       __rfkill_handle_global_op net/rfkill/input.c:60 [inline]
       rfkill_op_handler+0x76/0x220 net/rfkill/input.c:108
       process_one_work+0x867/0xff0 kernel/workqueue.c:2310
       worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
       kthread+0x42e/0x520 kernel/kthread.c:334
       ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287

other info that might help us debug this:

Chain exists of:
  (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(rfkill_global_mutex);
                               lock(&data->open_mutex);
                               lock(rfkill_global_mutex);
  lock((work_completion)(&hdev->bg_scan_update));

 *** DEADLOCK ***

3 locks held by kworker/0:12/4253:
 #0: ffff888016c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x75c/0xff0 kernel/workqueue.c:-1
 #1: ffffc90002fcfd00 ((rfkill_op_work).work){+.+.}-{0:0}, at: process_one_work+0x79e/0xff0 kernel/workqueue.c:2285
 #2: ffffffff8d6d5ea8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_epo+0x43/0x170 net/rfkill/core.c:465

stack backtrace:
CPU: 0 PID: 4253 Comm: kworker/0:12 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: events rfkill_op_handler
Call Trace:
 <TASK>
 dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
 check_noncircular+0x296/0x330 kernel/locking/lockdep.c:2133
 check_prev_add kernel/locking/lockdep.c:3053 [inline]
 check_prevs_add kernel/locking/lockdep.c:3172 [inline]
 validate_chain kernel/locking/lockdep.c:3788 [inline]
 __lock_acquire+0x2c66/0x7b50 kernel/locking/lockdep.c:5012
 lock_acquire+0x19e/0x400 kernel/locking/lockdep.c:5623
 __flush_work+0x116/0x210 kernel/workqueue.c:3090
 __cancel_work_timer+0x3f4/0x560 kernel/workqueue.c:3181
 hci_request_cancel_all+0xcc/0x300 net/bluetooth/hci_request.c:3522
 hci_dev_do_close+0x4e/0x1020 net/bluetooth/hci_core.c:1754
 hci_rfkill_set_block+0x101/0x180 net/bluetooth/hci_core.c:2253
 rfkill_set_block+0x1c1/0x3c0 net/rfkill/core.c:360
 rfkill_epo+0x75/0x170 net/rfkill/core.c:469
 __rfkill_handle_global_op net/rfkill/input.c:60 [inline]
 rfkill_op_handler+0x76/0x220 net/rfkill/input.c:108
 process_one_work+0x867/0xff0 kernel/workqueue.c:2310
 worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
 kthread+0x42e/0x520 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>

final repro crashed as (corrupted=false):
======================================================
WARNING: possible circular locking dependency detected
syzkaller #0 Not tainted
------------------------------------------------------
kworker/0:12/4253 is trying to acquire lock:
ffff8880790ed028 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xfa/0x210 kernel/workqueue.c:3090

but task is already holding lock:
ffffffff8d6d5ea8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_epo+0x43/0x170 net/rfkill/core.c:465

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #4 (rfkill_global_mutex){+.+.}-{3:3}:
       __mutex_lock_common+0x1e5/0x2400 kernel/locking/mutex.c:596
       __mutex_lock kernel/locking/mutex.c:729 [inline]
       mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
       rfkill_register+0x2f/0x970 net/rfkill/core.c:1060
       hci_register_dev+0x459/0x980 net/bluetooth/hci_core.c:3987
       __vhci_create_device drivers/bluetooth/hci_vhci.c:129 [inline]
       vhci_create_device+0x32e/0x5c0 drivers/bluetooth/hci_vhci.c:153
       vhci_get_user drivers/bluetooth/hci_vhci.c:210 [inline]
       vhci_write+0x389/0x440 drivers/bluetooth/hci_vhci.c:290
       call_write_iter include/linux/fs.h:2173 [inline]
       new_sync_write fs/read_write.c:507 [inline]
       vfs_write+0x748/0xd70 fs/read_write.c:594
       ksys_write+0x153/0x260 fs/read_write.c:647
       do_syscall_x64 arch/x86/entry/common.c:50 [inline]
       do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
       entry_SYSCALL_64_after_hwframe+0x66/0xd0

-> #3 (&data->open_mutex){+.+.}-{3:3}:
       __mutex_lock_common+0x1e5/0x2400 kernel/locking/mutex.c:596
       __mutex_lock kernel/locking/mutex.c:729 [inline]
       mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
       vhci_send_frame+0x88/0x100 drivers/bluetooth/hci_vhci.c:71
       hci_send_frame+0x1a9/0x2e0 net/bluetooth/hci_core.c:4286
       hci_sched_acl_pkt net/bluetooth/hci_core.c:4811 [inline]
       hci_sched_acl net/bluetooth/hci_core.c:4896 [inline]
       hci_tx_work+0x9b5/0x16d0 net/bluetooth/hci_core.c:4962
       process_one_work+0x867/0xff0 kernel/workqueue.c:2310
       worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
       kthread+0x42e/0x520 kernel/kthread.c:334
       ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287

-> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}:
       __flush_work+0x116/0x210 kernel/workqueue.c:3090
       hci_dev_do_close+0x201/0x1020 net/bluetooth/hci_core.c:1774
       hci_unregister_dev+0x2eb/0x590 net/bluetooth/hci_core.c:4070
       vhci_release+0x73/0xc0 drivers/bluetooth/hci_vhci.c:345
       __fput+0x212/0x8c0 fs/file_table.c:311
       task_work_run+0x125/0x1a0 kernel/task_work.c:188
       exit_task_work include/linux/task_work.h:33 [inline]
       do_exit+0x635/0x2110 kernel/exit.c:890
       do_group_exit+0x12c/0x2f0 kernel/exit.c:1004
       get_signal+0x7eb/0x12e0 kernel/signal.c:2909
       arch_do_signal_or_restart+0xe6/0x12a0 arch/x86/kernel/signal.c:867
       handle_signal_work kernel/entry/common.c:154 [inline]
       exit_to_user_mode_loop+0x9e/0x130 kernel/entry/common.c:178
       exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:214
       __syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline]
       syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:307
       do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:86
       entry_SYSCALL_64_after_hwframe+0x66/0xd0

-> #1 (&hdev->req_lock){+.+.}-{3:3}:
       __mutex_lock_common+0x1e5/0x2400 kernel/locking/mutex.c:596
       __mutex_lock kernel/locking/mutex.c:729 [inline]
       mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
       hci_req_sync net/bluetooth/hci_request.c:278 [inline]
       bg_scan_update+0x44/0x3b0 net/bluetooth/hci_request.c:2952
       process_one_work+0x867/0xff0 kernel/workqueue.c:2310
       worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
       kthread+0x42e/0x520 kernel/kthread.c:334
       ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287

-> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}:
       check_prev_add kernel/locking/lockdep.c:3053 [inline]
       check_prevs_add kernel/locking/lockdep.c:3172 [inline]
       validate_chain kernel/locking/lockdep.c:3788 [inline]
       __lock_acquire+0x2c66/0x7b50 kernel/locking/lockdep.c:5012
       lock_acquire+0x19e/0x400 kernel/locking/lockdep.c:5623
       __flush_work+0x116/0x210 kernel/workqueue.c:3090
       __cancel_work_timer+0x3f4/0x560 kernel/workqueue.c:3181
       hci_request_cancel_all+0xcc/0x300 net/bluetooth/hci_request.c:3522
       hci_dev_do_close+0x4e/0x1020 net/bluetooth/hci_core.c:1754
       hci_rfkill_set_block+0x101/0x180 net/bluetooth/hci_core.c:2253
       rfkill_set_block+0x1c1/0x3c0 net/rfkill/core.c:360
       rfkill_epo+0x75/0x170 net/rfkill/core.c:469
       __rfkill_handle_global_op net/rfkill/input.c:60 [inline]
       rfkill_op_handler+0x76/0x220 net/rfkill/input.c:108
       process_one_work+0x867/0xff0 kernel/workqueue.c:2310
       worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
       kthread+0x42e/0x520 kernel/kthread.c:334
       ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287

other info that might help us debug this:

Chain exists of:
  (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(rfkill_global_mutex);
                               lock(&data->open_mutex);
                               lock(rfkill_global_mutex);
  lock((work_completion)(&hdev->bg_scan_update));

 *** DEADLOCK ***

3 locks held by kworker/0:12/4253:
 #0: ffff888016c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x75c/0xff0 kernel/workqueue.c:-1
 #1: ffffc90002fcfd00 ((rfkill_op_work).work){+.+.}-{0:0}, at: process_one_work+0x79e/0xff0 kernel/workqueue.c:2285
 #2: ffffffff8d6d5ea8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_epo+0x43/0x170 net/rfkill/core.c:465

stack backtrace:
CPU: 0 PID: 4253 Comm: kworker/0:12 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: events rfkill_op_handler
Call Trace:
 <TASK>
 dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
 check_noncircular+0x296/0x330 kernel/locking/lockdep.c:2133
 check_prev_add kernel/locking/lockdep.c:3053 [inline]
 check_prevs_add kernel/locking/lockdep.c:3172 [inline]
 validate_chain kernel/locking/lockdep.c:3788 [inline]
 __lock_acquire+0x2c66/0x7b50 kernel/locking/lockdep.c:5012
 lock_acquire+0x19e/0x400 kernel/locking/lockdep.c:5623
 __flush_work+0x116/0x210 kernel/workqueue.c:3090
 __cancel_work_timer+0x3f4/0x560 kernel/workqueue.c:3181
 hci_request_cancel_all+0xcc/0x300 net/bluetooth/hci_request.c:3522
 hci_dev_do_close+0x4e/0x1020 net/bluetooth/hci_core.c:1754
 hci_rfkill_set_block+0x101/0x180 net/bluetooth/hci_core.c:2253
 rfkill_set_block+0x1c1/0x3c0 net/rfkill/core.c:360
 rfkill_epo+0x75/0x170 net/rfkill/core.c:469
 __rfkill_handle_global_op net/rfkill/input.c:60 [inline]
 rfkill_op_handler+0x76/0x220 net/rfkill/input.c:108
 process_one_work+0x867/0xff0 kernel/workqueue.c:2310
 worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
 kthread+0x42e/0x520 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>