Extracting prog: 38.030787832s
Minimizing prog: 52m34.055857259s
Simplifying prog options: 0s
Extracting C: 30.514309334s
Simplifying C: 10m4.525493061s


extracting reproducer from 52 programs
first checking the prog from the crash report
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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-ioctl$TIOCSETD-fcntl$dupfd-ioctl$TCFLSH-ioctl$TIOCSETD-socket$nl_generic-mq_open-mq_notify-readv-ioctl$TIOCSTI-ioctl$vim2m_VIDIOC_DQBUF
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0)={<r8=>0x0, <r9=>0x0})
r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) (async, rerun: 32)
ioctl$TIOCSETD(r10, 0x5423, &(0x7f00000000c0)=0xf) (async, rerun: 32)
r11 = fcntl$dupfd(r10, 0x0, r10)
ioctl$TCFLSH(r11, 0x400455c8, 0x2)
ioctl$TIOCSETD(r11, 0x5412, &(0x7f0000000140)=0xffffffc0)
socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
r12 = mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)
mq_notify(r12, &(0x7f0000000000)={0x110c230000, 0x3, 0x2, @thr={0x0, 0x0}}) (async)
readv(r12, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/164, 0xa4}], 0x1) (async)
ioctl$TIOCSTI(r11, 0x5412, &(0x7f0000000000)=0xb) (async, rerun: 32)
ioctl$vim2m_VIDIOC_DQBUF(r7, 0xc0585611, &(0x7f0000000240)=@mmap={0x5, 0x2, 0x4, 0x800, 0xd, {r8, r9/1000+10000}, {0x5, 0x2, 0x0, 0x93, 0xc, 0x79, "fe326241"}, 0x4, 0x1, {}, 0x5, 0x0, r11}) (rerun: 32)

program crashed: KASAN: slab-use-after-free Read in corrupted
single: successfully extracted reproducer
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-ioctl$TIOCSETD-fcntl$dupfd-ioctl$TCFLSH-ioctl$TIOCSETD-socket$nl_generic-mq_open-mq_notify-readv-ioctl$TIOCSTI
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) (async, rerun: 32)
ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0xf) (async, rerun: 32)
r9 = fcntl$dupfd(r8, 0x0, r8)
ioctl$TCFLSH(r9, 0x400455c8, 0x2)
ioctl$TIOCSETD(r9, 0x5412, &(0x7f0000000140)=0xffffffc0)
socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
r10 = mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)
mq_notify(r10, &(0x7f0000000000)={0x110c230000, 0x3, 0x2, @thr={0x0, 0x0}}) (async)
readv(r10, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/164, 0xa4}], 0x1) (async)
ioctl$TIOCSTI(r9, 0x5412, &(0x7f0000000000)=0xb) (async, rerun: 32)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-ioctl$TIOCSETD-fcntl$dupfd-ioctl$TCFLSH-ioctl$TIOCSETD-socket$nl_generic-mq_open-mq_notify-readv
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) (async, rerun: 32)
ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0xf) (async, rerun: 32)
r9 = fcntl$dupfd(r8, 0x0, r8)
ioctl$TCFLSH(r9, 0x400455c8, 0x2)
ioctl$TIOCSETD(r9, 0x5412, &(0x7f0000000140)=0xffffffc0)
socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
r10 = mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)
mq_notify(r10, &(0x7f0000000000)={0x110c230000, 0x3, 0x2, @thr={0x0, 0x0}}) (async)
readv(r10, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/164, 0xa4}], 0x1) (async)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-ioctl$TIOCSETD-fcntl$dupfd-ioctl$TCFLSH-ioctl$TIOCSETD-socket$nl_generic-mq_open-mq_notify
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) (async, rerun: 32)
ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0xf) (async, rerun: 32)
r9 = fcntl$dupfd(r8, 0x0, r8)
ioctl$TCFLSH(r9, 0x400455c8, 0x2)
ioctl$TIOCSETD(r9, 0x5412, &(0x7f0000000140)=0xffffffc0)
socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
r10 = mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)
mq_notify(r10, &(0x7f0000000000)={0x110c230000, 0x3, 0x2, @thr={0x0, 0x0}}) (async)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-ioctl$TIOCSETD-fcntl$dupfd-ioctl$TCFLSH-ioctl$TIOCSETD-socket$nl_generic-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) (async, rerun: 32)
ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0xf) (async, rerun: 32)
r9 = fcntl$dupfd(r8, 0x0, r8)
ioctl$TCFLSH(r9, 0x400455c8, 0x2)
ioctl$TIOCSETD(r9, 0x5412, &(0x7f0000000140)=0xffffffc0)
socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: KASAN: slab-use-after-free Read in mqueue_flush_file
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-ioctl$TIOCSETD-fcntl$dupfd-ioctl$TCFLSH-ioctl$TIOCSETD-socket$nl_generic
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) (async, rerun: 32)
ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0xf) (async, rerun: 32)
r9 = fcntl$dupfd(r8, 0x0, r8)
ioctl$TCFLSH(r9, 0x400455c8, 0x2)
ioctl$TIOCSETD(r9, 0x5412, &(0x7f0000000140)=0xffffffc0)
socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)

program did not crash
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-ioctl$TIOCSETD-fcntl$dupfd-ioctl$TCFLSH-ioctl$TIOCSETD-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) (async, rerun: 32)
ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0xf) (async, rerun: 32)
r9 = fcntl$dupfd(r8, 0x0, r8)
ioctl$TCFLSH(r9, 0x400455c8, 0x2)
ioctl$TIOCSETD(r9, 0x5412, &(0x7f0000000140)=0xffffffc0)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-ioctl$TIOCSETD-fcntl$dupfd-ioctl$TCFLSH-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) (async, rerun: 32)
ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0xf) (async, rerun: 32)
r9 = fcntl$dupfd(r8, 0x0, r8)
ioctl$TCFLSH(r9, 0x400455c8, 0x2)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-ioctl$TIOCSETD-fcntl$dupfd-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) (async, rerun: 32)
ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0xf) (async, rerun: 32)
fcntl$dupfd(r8, 0x0, r8)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-ioctl$TIOCSETD-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) (async, rerun: 32)
ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0xf) (async, rerun: 32)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) (async, rerun: 32)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-openat$ptmx-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-clock_gettime-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
clock_gettime(0x0, &(0x7f00000001c0))
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-openat$vcsu-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40140, 0x0) (async)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-ioctl$VIDIOC_STREAMOFF-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$VIDIOC_STREAMOFF(r6, 0x40045613, &(0x7f0000000040)=0xa) (async)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-openat$vimc0-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
openat$vimc0(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-ioctl$USBDEVFS_CONNECTINFO-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
ioctl$USBDEVFS_CONNECTINFO(r5, 0x40085511, &(0x7f0000000400)) (async)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-openat-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x422000, 0x6c)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-socket$nl_netfilter-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
socket$nl_netfilter(0x10, 0x3, 0xc)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-ioctl$vim2m_VIDIOC_ENUM_FMT-mq_open
detailed listing:
executing program 0:
r0 = syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r3 = socket$kcm(0x2, 0x3, 0x2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000008c0)={0x13, 0x1, 0x0, "0e6a605103787fa03e08fd65b728aec1b20a1ca8de67a818b1c85f5a22f39ca6"})
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-write$tun-mq_open
detailed listing:
executing program 0:
syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r2 = socket$kcm(0x2, 0x3, 0x2)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
write$tun(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="080008000000ffff040014007a01486f006800660000431190780a010102ac141412440a913c7d02eeaa7bcd00004e204e230048907803000000020000008e53c10f9247a3026558a97c2ae763cda0b226b3bbb20466f4fae46578729d81988f899f22fb21159eb7c9e1e661238e003c0cdef32961d82118c64c4086d7c6357905dadd5e83267954e7fdc03360783b39059a755fd6ed51d09d6563ed2b7471191cb7ecd98ea91891fd5c72c12b"], 0x76)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-ioctl$SIOCSIFHWADDR-mq_open
detailed listing:
executing program 0:
syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
r2 = socket$kcm(0x2, 0x3, 0x2)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast})
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-ioctl$TUNSETIFF-mq_open
detailed listing:
executing program 0:
syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
socket$kcm(0x2, 0x3, 0x2)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-openat$tun-mq_open
detailed listing:
executing program 0:
syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
socket$kcm(0x2, 0x3, 0x2)
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-socket$kcm-mq_open
detailed listing:
executing program 0:
syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
socket$kcm(0x2, 0x3, 0x2)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-ioctl$TUNSETIFF-mq_open
detailed listing:
executing program 0:
syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (rerun: 64)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-sendmsg$NFT_BATCH-mq_open
detailed listing:
executing program 0:
syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x54}}, 0x0) (async, rerun: 64)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-socket$nl_netfilter-mq_open
detailed listing:
executing program 0:
syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
socket$nl_netfilter(0x10, 0x3, 0xc)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-openat$tun-mq_open
detailed listing:
executing program 0:
syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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_open_dev$vim2m-mq_open
detailed listing:
executing program 0:
syz_open_dev$vim2m(&(0x7f0000000300), 0x2, 0x2) (async)
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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}}): mq_open
detailed listing:
executing program 0:
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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: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}}): mq_open
detailed listing:
executing program 0:
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0)

program did not crash
testing program (duration=45.392999614s, {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: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}}): mq_open
detailed listing:
executing program 0:
mq_open(0x0, 0x40, 0x100, 0x0) (rerun: 64)

program did not crash
extracting C reproducer
testing compiled C program (duration=45.392999614s, {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: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}}): mq_open
program crashed: general protection fault in __fput
simplifying C reproducer
testing compiled C program (duration=45.392999614s, {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: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}}): mq_open
program crashed: general protection fault in __fput
testing compiled C program (duration=45.392999614s, {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}}): mq_open
program crashed: general protection fault in __fput
testing compiled C program (duration=45.392999614s, {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}}): mq_open
program crashed: general protection fault in __fput
testing compiled C program (duration=45.392999614s, {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}}): mq_open
program crashed: general protection fault in __fput
testing compiled C program (duration=45.392999614s, {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}}): mq_open
program crashed: general protection fault in __fput
testing compiled C program (duration=45.392999614s, {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}}): mq_open
program crashed: general protection fault in __fput
testing compiled C program (duration=45.392999614s, {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}}): mq_open
program crashed: general protection fault in __fput
testing program (duration=45.392999614s, {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}}): mq_open
detailed listing:
executing program 0:
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
validation run: crashed=true
testing program (duration=45.392999614s, {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}}): mq_open
detailed listing:
executing program 0:
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
validation run: crashed=true
testing program (duration=45.392999614s, {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}}): mq_open
detailed listing:
executing program 0:
mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) (rerun: 64)

program crashed: general protection fault in __fput
validation run: crashed=true
reproducing took 1h9m42.351794318s
repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f]
CPU: 1 UID: 0 PID: 5985 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:fsnotify_parent include/linux/fsnotify.h:81 [inline]
RIP: 0010:fsnotify_path include/linux/fsnotify.h:113 [inline]
RIP: 0010:fsnotify_file include/linux/fsnotify.h:127 [inline]
RIP: 0010:fsnotify_close include/linux/fsnotify.h:457 [inline]
RIP: 0010:__fput+0x1b5/0xa70 fs/file_table.c:454
Code: fc ff df 80 3c 08 00 74 08 4c 89 e7 e8 b4 0d ee ff 4d 8b 34 24 49 8d 6e 28 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 8d 0d ee ff 41 bc 60 06 00 00 4c 03
RSP: 0018:ffffc90002f97d30 EFLAGS: 00010206
RAX: 0000000000000005 RBX: ffff88807fa52380 RCX: dffffc0000000000
RDX: ffff888030d59e80 RSI: 0000000004000000 RDI: 0000000002000000
RBP: 0000000000000028 R08: ffffffff8fc2d477 R09: 1ffffffff1f85a8e
R10: dffffc0000000000 R11: ffffffff823a4220 R12: ffff888072f85090
R13: 0000000000000000 R14: 0000000000000000 R15: ffff888029045140
FS:  0000555556b70500(0000) GS:ffff888125b03000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2fc63fff CR3: 0000000075c4a000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 task_work_run+0x1d4/0x260 kernel/task_work.c:233
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 __exit_to_user_mode_loop kernel/entry/common.c:44 [inline]
 exit_to_user_mode_loop+0xff/0x4f0 kernel/entry/common.c:75
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline]
 syscall_exit_to_user_mode_work include/linux/entry-common.h:159 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:194 [inline]
 do_syscall_64+0x2e3/0xf80 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fc19178f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fffdb78bb88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 000000000001a114 RCX: 00007fc19178f749
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000001 R09: 00000001db78be7f
R10: 0000001b2f020000 R11: 0000000000000246 R12: 00007fc1919e5fac
R13: 00007fc1919e5fa0 R14: ffffffffffffffff R15: 0000000000000004
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:fsnotify_parent include/linux/fsnotify.h:81 [inline]
RIP: 0010:fsnotify_path include/linux/fsnotify.h:113 [inline]
RIP: 0010:fsnotify_file include/linux/fsnotify.h:127 [inline]
RIP: 0010:fsnotify_close include/linux/fsnotify.h:457 [inline]
RIP: 0010:__fput+0x1b5/0xa70 fs/file_table.c:454
Code: fc ff df 80 3c 08 00 74 08 4c 89 e7 e8 b4 0d ee ff 4d 8b 34 24 49 8d 6e 28 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 8d 0d ee ff 41 bc 60 06 00 00 4c 03
RSP: 0018:ffffc90002f97d30 EFLAGS: 00010206
RAX: 0000000000000005 RBX: ffff88807fa52380 RCX: dffffc0000000000
RDX: ffff888030d59e80 RSI: 0000000004000000 RDI: 0000000002000000
RBP: 0000000000000028 R08: ffffffff8fc2d477 R09: 1ffffffff1f85a8e
R10: dffffc0000000000 R11: ffffffff823a4220 R12: ffff888072f85090
R13: 0000000000000000 R14: 0000000000000000 R15: ffff888029045140
FS:  0000555556b70500(0000) GS:ffff888125b03000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2fc63fff CR3: 0000000075c4a000 CR4: 00000000003526f0
----------------
Code disassembly (best guess), 2 bytes skipped:
   0:	df 80 3c 08 00 74    	filds  0x7400083c(%rax)
   6:	08 4c 89 e7          	or     %cl,-0x19(%rcx,%rcx,4)
   a:	e8 b4 0d ee ff       	call   0xffee0dc3
   f:	4d 8b 34 24          	mov    (%r12),%r14
  13:	49 8d 6e 28          	lea    0x28(%r14),%rbp
  17:	48 89 e8             	mov    %rbp,%rax
  1a:	48 c1 e8 03          	shr    $0x3,%rax
  1e:	48 b9 00 00 00 00 00 	movabs $0xdffffc0000000000,%rcx
  25:	fc ff df
* 28:	80 3c 08 00          	cmpb   $0x0,(%rax,%rcx,1) <-- trapping instruction
  2c:	74 08                	je     0x36
  2e:	48 89 ef             	mov    %rbp,%rdi
  31:	e8 8d 0d ee ff       	call   0xffee0dc3
  36:	41 bc 60 06 00 00    	mov    $0x660,%r12d
  3c:	4c                   	rex.WR
  3d:	03                   	.byte 0x3

final repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f]
CPU: 1 UID: 0 PID: 5985 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:fsnotify_parent include/linux/fsnotify.h:81 [inline]
RIP: 0010:fsnotify_path include/linux/fsnotify.h:113 [inline]
RIP: 0010:fsnotify_file include/linux/fsnotify.h:127 [inline]
RIP: 0010:fsnotify_close include/linux/fsnotify.h:457 [inline]
RIP: 0010:__fput+0x1b5/0xa70 fs/file_table.c:454
Code: fc ff df 80 3c 08 00 74 08 4c 89 e7 e8 b4 0d ee ff 4d 8b 34 24 49 8d 6e 28 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 8d 0d ee ff 41 bc 60 06 00 00 4c 03
RSP: 0018:ffffc90002f97d30 EFLAGS: 00010206
RAX: 0000000000000005 RBX: ffff88807fa52380 RCX: dffffc0000000000
RDX: ffff888030d59e80 RSI: 0000000004000000 RDI: 0000000002000000
RBP: 0000000000000028 R08: ffffffff8fc2d477 R09: 1ffffffff1f85a8e
R10: dffffc0000000000 R11: ffffffff823a4220 R12: ffff888072f85090
R13: 0000000000000000 R14: 0000000000000000 R15: ffff888029045140
FS:  0000555556b70500(0000) GS:ffff888125b03000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2fc63fff CR3: 0000000075c4a000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 task_work_run+0x1d4/0x260 kernel/task_work.c:233
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 __exit_to_user_mode_loop kernel/entry/common.c:44 [inline]
 exit_to_user_mode_loop+0xff/0x4f0 kernel/entry/common.c:75
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline]
 syscall_exit_to_user_mode_work include/linux/entry-common.h:159 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:194 [inline]
 do_syscall_64+0x2e3/0xf80 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fc19178f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fffdb78bb88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 000000000001a114 RCX: 00007fc19178f749
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000001 R09: 00000001db78be7f
R10: 0000001b2f020000 R11: 0000000000000246 R12: 00007fc1919e5fac
R13: 00007fc1919e5fa0 R14: ffffffffffffffff R15: 0000000000000004
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:fsnotify_parent include/linux/fsnotify.h:81 [inline]
RIP: 0010:fsnotify_path include/linux/fsnotify.h:113 [inline]
RIP: 0010:fsnotify_file include/linux/fsnotify.h:127 [inline]
RIP: 0010:fsnotify_close include/linux/fsnotify.h:457 [inline]
RIP: 0010:__fput+0x1b5/0xa70 fs/file_table.c:454
Code: fc ff df 80 3c 08 00 74 08 4c 89 e7 e8 b4 0d ee ff 4d 8b 34 24 49 8d 6e 28 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 8d 0d ee ff 41 bc 60 06 00 00 4c 03
RSP: 0018:ffffc90002f97d30 EFLAGS: 00010206
RAX: 0000000000000005 RBX: ffff88807fa52380 RCX: dffffc0000000000
RDX: ffff888030d59e80 RSI: 0000000004000000 RDI: 0000000002000000
RBP: 0000000000000028 R08: ffffffff8fc2d477 R09: 1ffffffff1f85a8e
R10: dffffc0000000000 R11: ffffffff823a4220 R12: ffff888072f85090
R13: 0000000000000000 R14: 0000000000000000 R15: ffff888029045140
FS:  0000555556b70500(0000) GS:ffff888125b03000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2fc63fff CR3: 0000000075c4a000 CR4: 00000000003526f0
----------------
Code disassembly (best guess), 2 bytes skipped:
   0:	df 80 3c 08 00 74    	filds  0x7400083c(%rax)
   6:	08 4c 89 e7          	or     %cl,-0x19(%rcx,%rcx,4)
   a:	e8 b4 0d ee ff       	call   0xffee0dc3
   f:	4d 8b 34 24          	mov    (%r12),%r14
  13:	49 8d 6e 28          	lea    0x28(%r14),%rbp
  17:	48 89 e8             	mov    %rbp,%rax
  1a:	48 c1 e8 03          	shr    $0x3,%rax
  1e:	48 b9 00 00 00 00 00 	movabs $0xdffffc0000000000,%rcx
  25:	fc ff df
* 28:	80 3c 08 00          	cmpb   $0x0,(%rax,%rcx,1) <-- trapping instruction
  2c:	74 08                	je     0x36
  2e:	48 89 ef             	mov    %rbp,%rdi
  31:	e8 8d 0d ee ff       	call   0xffee0dc3
  36:	41 bc 60 06 00 00    	mov    $0x660,%r12d
  3c:	4c                   	rex.WR
  3d:	03                   	.byte 0x3