Extracting prog: 1m19.708366362s
Minimizing prog: 10m25.537448077s
Simplifying prog options: 0s
Extracting C: 31.779188858s
Simplifying C: 2m54.384964646s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program crashed: WARNING in pending_reads_dispatch_ioctl
single: successfully extracted reproducer
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, 0x0, 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, 0x0, 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, 0x0, 0x0)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0), 0x0)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
program crashed: WARNING in pending_reads_dispatch_ioctl
simplifying C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
program crashed: WARNING in pending_reads_dispatch_ioctl
testing compiled C program (duration=30s, {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:false 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}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
program crashed: WARNING in pending_reads_dispatch_ioctl
testing compiled C program (duration=30s, {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:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
program crashed: WARNING in pending_reads_dispatch_ioctl
testing compiled C program (duration=30s, {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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
program crashed: WARNING in pending_reads_dispatch_ioctl
testing compiled C program (duration=30s, {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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
program crashed: WARNING in pending_reads_dispatch_ioctl
testing compiled C program (duration=30s, {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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
program crashed: WARNING in pending_reads_dispatch_ioctl
testing program (duration=30s, {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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program crashed: WARNING in pending_reads_dispatch_ioctl
validation run: crashed=true
testing program (duration=30s, {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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program crashed: WARNING in pending_reads_dispatch_ioctl
validation run: crashed=true
testing program (duration=30s, {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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$incfs-openat-openat$incfs-setsockopt$inet_buf-ioctl$TIOCL_GETKMSGREDIRECT
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3a414, 0x4)
r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000000c0)="170000000200010400ffbe8c5ee17688a20032e80101000a000002a257fc5ad90200bb6a880000d6c8db000000df018002000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dfc060115003901000000000000eaffff00000000000062068f5ee50ce5af9b1c5683ffffff02ff030000ba000840024f0298e9e90539062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2231454668492f9c681a6a9fc", 0xb8)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0))

program crashed: WARNING in pending_reads_dispatch_ioctl
validation run: crashed=true
reproducing took 16m59.910505902s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 384 at mm/page_alloc.c:5285 __alloc_pages_noprof+0x109/0x7e0 mm/page_alloc.c:5285
Modules linked in:
CPU: 0 UID: 0 PID: 384 Comm: syz.2.17 Not tainted syzkaller #0 59fd58dbf897e2c8ba33f91efbb53ce34092dff9
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 mm/page_alloc.c:5285
Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d e5 c8 0b 06 00 0f 85 c2 00 00 00 c6 05 d8 c8 0b 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24
RSP: 0018:ffffc90001acf980 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000034 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90001acfa38
RBP: ffffc90001acfaa8 R08: ffffc90001acfa37 R09: 0000000000000000
R10: ffffc90001acfa20 R11: fffff52000359f47 R12: ffffc90001acf9c0
R13: dffffc0000000000 R14: 1ffff92000359f34 R15: 0000000000000000
FS:  000055556e0e8500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd3e5e70050 CR3: 000000010cfe2000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 ___kmalloc_large_node+0x81/0x220 mm/slub.c:-1
 __kmalloc_large_node_noprof+0x1e/0xd0 mm/slub.c:4367
 __do_kmalloc_node mm/slub.c:4383 [inline]
 __kmalloc_noprof+0x326/0x510 mm/slub.c:4407
 kmalloc_noprof include/linux/slab.h:886 [inline]
 kzalloc_noprof include/linux/slab.h:1117 [inline]
 ioctl_set_read_timeouts fs/incfs/pseudo_files.c:969 [inline]
 pending_reads_dispatch_ioctl+0xc86/0x2080 fs/incfs/pseudo_files.c:1039
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl+0x123/0x1b0 fs/ioctl.c:892
 __x64_sys_ioctl+0x7f/0xa0 fs/ioctl.c:892
 x64_sys_call+0x1878/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:17
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fd3e5f9e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff021392d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fd3e6225fa0 RCX: 00007fd3e5f9e159
RDX: 00002000000000c0 RSI: 0000000040106726 RDI: 0000000000000004
RBP: 00007fd3e603506b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd3e6225fac R14: 00007fd3e6225fa0 R15: 00007fd3e6225fa0
 </TASK>
---[ end trace 0000000000000000 ]---

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 384 at mm/page_alloc.c:5285 __alloc_pages_noprof+0x109/0x7e0 mm/page_alloc.c:5285
Modules linked in:
CPU: 0 UID: 0 PID: 384 Comm: syz.2.17 Not tainted syzkaller #0 59fd58dbf897e2c8ba33f91efbb53ce34092dff9
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 mm/page_alloc.c:5285
Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d e5 c8 0b 06 00 0f 85 c2 00 00 00 c6 05 d8 c8 0b 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24
RSP: 0018:ffffc90001acf980 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000034 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90001acfa38
RBP: ffffc90001acfaa8 R08: ffffc90001acfa37 R09: 0000000000000000
R10: ffffc90001acfa20 R11: fffff52000359f47 R12: ffffc90001acf9c0
R13: dffffc0000000000 R14: 1ffff92000359f34 R15: 0000000000000000
FS:  000055556e0e8500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd3e5e70050 CR3: 000000010cfe2000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 ___kmalloc_large_node+0x81/0x220 mm/slub.c:-1
 __kmalloc_large_node_noprof+0x1e/0xd0 mm/slub.c:4367
 __do_kmalloc_node mm/slub.c:4383 [inline]
 __kmalloc_noprof+0x326/0x510 mm/slub.c:4407
 kmalloc_noprof include/linux/slab.h:886 [inline]
 kzalloc_noprof include/linux/slab.h:1117 [inline]
 ioctl_set_read_timeouts fs/incfs/pseudo_files.c:969 [inline]
 pending_reads_dispatch_ioctl+0xc86/0x2080 fs/incfs/pseudo_files.c:1039
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl+0x123/0x1b0 fs/ioctl.c:892
 __x64_sys_ioctl+0x7f/0xa0 fs/ioctl.c:892
 x64_sys_call+0x1878/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:17
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fd3e5f9e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff021392d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fd3e6225fa0 RCX: 00007fd3e5f9e159
RDX: 00002000000000c0 RSI: 0000000040106726 RDI: 0000000000000004
RBP: 00007fd3e603506b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd3e6225fac R14: 00007fd3e6225fa0 R15: 00007fd3e6225fa0
 </TASK>
---[ end trace 0000000000000000 ]---