Extracting prog: 23m49.801199052s
Minimizing prog: 2h8m51.087805228s
Simplifying prog options: 10m54.24091506s
Extracting C: 1m13.290798547s
Simplifying C: 0s


extracting reproducer from 40 programs
testing a last program of every proc
single: executing 10 programs separately with timeout 45s
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-socket$netlink-openat$tun-ioctl$TUNSETIFF-socket$netlink-sendmsg$nl_route_sched-read-socket$packet-ioctl$sock_SIOCGIFINDEX-socket$nl_route-sendmsg$nl_route-bpf$PROG_LOAD
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0))
socket$netlink(0x10, 0x3, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0x5c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x9, 0x1}, {0x4}, {0xe, 0xd}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x401}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x491, 0x0, 0x0, 0x0, 0x8}}, {0x8, 0x1b, [0x0, 0x0]}}]}, @TCA_INGRESS_BLOCK={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x90}, 0x4000c00)
read(r1, &(0x7f0000000b00)=""/110, 0x6e)
r3 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'rose0\x00', <r4=>0x0})
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011000100"/20, @ANYRES32=r4], 0x20}}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-sync-read$FUSE-mount-read$FUSE-socket$inet_tcp-setsockopt$inet_buf
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r1, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r2 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
sync()
read$FUSE(r1, &(0x7f0000000200)={0x2020}, 0x2040)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000002600)='binder\x00', 0x2200892, 0x0)
read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x8008000000010, &(0x7f0000000180)="17000000020001000003be8c5ee17688a8003200030100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880000d6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3da400001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500394100000000000affff02dfccebf6ba00085d024f0298e9e90554062a80e605007f71174aa9", 0xee)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): socket$netlink-bind$netlink-setsockopt$sock_int-setsockopt$netlink_NETLINK_BROADCAST_ERROR-sendmsg$nl_route_sched-socket$netlink-ioctl$ifreq_SIOCGIFINDEX_team-sendmsg$nl_route-ioctl$F2FS_IOC_MOVE_RANGE-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000640)=0x1800, 0x4)
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x208c0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000010000104a5270b7357000000925e4a44", @ANYRES32, @ANYBLOB="0dfa130016000000240012000c00010000000000000000000c0002f60800000001180000080001"], 0x44}}, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={r1, 0x7, 0x104, 0xfffffffe})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB='H'], 0x48}, 0x1, 0x0, 0x0, 0x20004810}, 0x0)
sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): socket$netlink-bind$netlink-setsockopt$sock_int-setsockopt$netlink_NETLINK_BROADCAST_ERROR-sendmsg$nl_route_sched-socket$netlink-ioctl$ifreq_SIOCGIFINDEX_team-sendmsg$nl_route-ioctl$F2FS_IOC_MOVE_RANGE-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000640)=0x1800, 0x4)
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x208c0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000010000104a5270b7357000000925e4a44", @ANYRES32, @ANYBLOB="0dfa130016000000240012000c00010000000000000000000c0002f60800000001180000080001"], 0x44}}, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={r1, 0x7, 0x104, 0xfffffffe})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB='H'], 0x48}, 0x1, 0x0, 0x0, 0x20004810}, 0x0)
sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): socket$nl_generic-syz_open_procfs-memfd_create-write-mmap-dup3-fchdir-openat$sequencer2
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00')
r1 = memfd_create(&(0x7f0000000280)='D\xa3\xd5Wj\xfcwx0\xc1\xac\x1a\x1a\vG\xa9~vB\xbc\\$w\xb5VoA\xaa\t\xc3\xe3Q\xbc\xee[\xbe\xe1\xa2\xe0\xff\x8e\t\xb0\x1a\xe7\x95\xce\"\"\xbd\xf1!\xfd\xa4\xcaN\x84\xadS\x8bqE\x99\x01t\xb1\x1f|\x99PL\x92\x8f\xc2\xf9\xcd\x8cj\x03X\x05\x17mwI\xf0\x01\xe5z\xcdJ)\xc7\xfa)\xaa}\xef\xbb\xf5\xcd\xb1o5\x18\xd6\v\x85q\x98\x9bB\xb9\xea\xe7\xff\x7f\x00\x00T\xc0\xd2\t?\bpBl\xf4*8\xc6', 0x0)
write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0)
r2 = dup3(r0, r1, 0x0)
fchdir(r2)
openat$sequencer2(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): socket$nl_generic-syz_open_procfs-memfd_create-write-mmap-dup3-fchdir-openat$sequencer2
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00')
r1 = memfd_create(&(0x7f0000000280)='D\xa3\xd5Wj\xfcwx0\xc1\xac\x1a\x1a\vG\xa9~vB\xbc\\$w\xb5VoA\xaa\t\xc3\xe3Q\xbc\xee[\xbe\xe1\xa2\xe0\xff\x8e\t\xb0\x1a\xe7\x95\xce\"\"\xbd\xf1!\xfd\xa4\xcaN\x84\xadS\x8bqE\x99\x01t\xb1\x1f|\x99PL\x92\x8f\xc2\xf9\xcd\x8cj\x03X\x05\x17mwI\xf0\x01\xe5z\xcdJ)\xc7\xfa)\xaa}\xef\xbb\xf5\xcd\xb1o5\x18\xd6\v\x85q\x98\x9bB\xb9\xea\xe7\xff\x7f\x00\x00T\xc0\xd2\t?\bpBl\xf4*8\xc6', 0x0)
write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0)
r2 = dup3(r0, r1, 0x0)
fchdir(r2)
openat$sequencer2(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): socket-gettid-timer_create-timer_settime-connect$inet6-sendmsg$IPSET_CMD_SWAP-syz_fuse_handle_req
detailed listing:
executing program 0:
r0 = socket(0x2b, 0x1, 0x1)
r1 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x20008054)
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000000)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): socket-gettid-timer_create-timer_settime-connect$inet6-sendmsg$IPSET_CMD_SWAP-syz_fuse_handle_req
detailed listing:
executing program 0:
r0 = socket(0x2b, 0x1, 0x1)
r1 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x20008054)
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000000)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): socketpair$unix-write$binfmt_elf32-sendmmsg$inet-close-socket$inet_udp-timer_create-timer_settime
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0xfffffdb6)
sendmmsg$inet(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="e209", 0x2}], 0x1}}], 0x1, 0x4000)
close(r0)
socket$inet_udp(0x2, 0x2, 0x0)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000180))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): socketpair$unix-write$binfmt_elf32-sendmmsg$inet-close-socket$inet_udp-timer_create-timer_settime
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0xfffffdb6)
sendmmsg$inet(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="e209", 0x2}], 0x1}}], 0x1, 0x4000)
close(r0)
socket$inet_udp(0x2, 0x2, 0x0)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000180))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0)

program did not crash
single: failed to extract reproducer
bisect: bisecting 40 programs with base timeout 45s
testing program (duration=55s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 2, 6, 2, 7, 3, 11, 11, 3, 20, 1, 11, 2, 4, 2, 22, 4, 2, 4, 18]
detailed listing:
executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.kill\x00', 0x26e1, 0x0)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300))
sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[], 0x33fe0}}, 0x0)
sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x20000000)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11}, &(0x7f00000001c0))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = timerfd_create(0x0, 0x0)
dup3(r1, r0, 0x0)
timerfd_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x3938700}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x8902, 0x0)
executing program 0:
r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0xb, 0x82)
close_range(r0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1d, 0x2, 0x6)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', <r2=>0x0})
bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3, {0x0, 0x0, 0x1}}, 0x18)
sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x400c810}, 0x40000)
sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x80)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901)
move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000200)='.\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2125099, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901)
move_mount(r1, &(0x7f0000000140)='.\x00', r1, &(0x7f0000000180)='./file0\x00', 0x100)
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0}}], 0x0, 0x0, 0x0)
fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@random={'user.', '\xc8{@(](#(,#*#$[\x00'}, 0x0, 0x0, 0x0)
r2 = socket(0x1, 0x3, 0x0)
recvmsg$inet_nvme(r2, &(0x7f00000014c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x0)
close(r3)
ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x5450, 0x0)
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0xfffffdb6)
sendmmsg$inet(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="e209", 0x2}], 0x1}}], 0x1, 0x4000)
close(r0)
socket$inet_udp(0x2, 0x2, 0x0)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000180))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0)
executing program 32:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0xfffffdb6)
sendmmsg$inet(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="e209", 0x2}], 0x1}}], 0x1, 0x4000)
close(r0)
socket$inet_udp(0x2, 0x2, 0x0)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000180))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0)
executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='net_prio.prioidx\x00', 0x26e1, 0x0)
sendmsg$key(0xffffffffffffffff, 0x0, 0x20004000)
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5450, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x5452, &(0x7f0000000000)={'veth1_to_hsr\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}})
executing program 2:
r0 = io_uring_setup(0x7914, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1a1})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.kill\x00', 0x26e1, 0x0)
close(r1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180))
sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[], 0x33fe0}}, 0x0)
sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
executing program 2:
capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080))
openat$snapshot(0xffffffffffffff9c, 0x0, 0x1a1341, 0x0)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000940), 0x2000, 0x0)
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
ioctl$TIOCEXCL(r0, 0x540c)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x2800, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000d40)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0)
r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901)
move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0)
umount2(&(0x7f0000000480)='./file0\x00', 0x1)
executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58)
r1 = accept4$vsock_stream(r0, 0x0, 0x0, 0x0)
recvmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, 0x0}, 0x0)
close(r2)
syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
sendmsg$AUDIT_ADD_RULE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x420, 0x3f3, 0x200, 0x70bd29, 0x25dfdbfb, {0x2, 0x2, 0x2b, [0x1, 0xe, 0x5, 0x5, 0x5, 0x2, 0x8, 0x4, 0x80, 0x40, 0x4, 0x5, 0xfffffffc, 0x7f, 0x5, 0xee, 0x4, 0x7bc6, 0x9, 0xcaf, 0x5a4, 0x800, 0xc0, 0x4, 0x79b, 0x7, 0x5, 0x3, 0x333, 0x6, 0x100, 0xf2cc, 0xfffffbff, 0x1ff, 0xb, 0x5, 0x4, 0x9, 0x5, 0x7, 0x9, 0x1, 0x0, 0x26, 0x7, 0x10, 0x6, 0x1, 0x7, 0x1, 0x3c0c, 0x2, 0x7, 0x0, 0x8, 0x4, 0x2, 0x1ff, 0x9, 0x9, 0x8f0, 0x0, 0x400, 0x7], [0x400, 0x3ff, 0x2, 0x7, 0xa, 0x7, 0x8, 0x1, 0x7, 0x7, 0x100, 0x3, 0x6, 0x1, 0x7fff, 0x848, 0xed, 0x2, 0x0, 0x9, 0x2, 0x8001, 0xff, 0x7, 0x5, 0x186, 0x7, 0x1f7d, 0x2, 0x9, 0x7, 0x6, 0xffff, 0xffff8b87, 0x2, 0x9, 0x3, 0x401, 0x2, 0x1, 0x3f, 0x7fd, 0x6, 0x3ff, 0x7, 0x81, 0x4d, 0x8, 0xfffffff8, 0x1ce7, 0x4, 0x6, 0x8, 0x9, 0x1, 0x81, 0x0, 0x1, 0x2, 0x6, 0xffffffbe, 0x3, 0x6, 0x1], [0xffffffff, 0x2, 0xa4f, 0x1000, 0x7, 0x6, 0xa68, 0x3, 0x5, 0x0, 0x7, 0x1, 0x7ff, 0x429a, 0x6, 0x2, 0x0, 0x200, 0x2, 0x5, 0x5, 0x5, 0x3, 0x0, 0x3, 0x0, 0x40, 0x0, 0xe4, 0x554, 0x7f00000, 0x7, 0x7, 0x8, 0x8, 0x9, 0x8, 0x40, 0x4, 0x8, 0x7, 0x99, 0x7f, 0x1, 0x3ff, 0xed9, 0x5, 0x8, 0x7, 0x7, 0x9a, 0x0, 0x5, 0xfff, 0x7, 0x1, 0x0, 0x5, 0x8, 0xffff, 0x8, 0x40, 0x9, 0x8001], [0x1, 0x800, 0x9, 0x6, 0x4, 0x3, 0x1, 0x80000000, 0x4, 0x7ff, 0x1000, 0xfffff2b2, 0x3, 0x3a4cf02e, 0xab4c, 0xd7a, 0x1fef4dd8, 0x2, 0x81, 0x7, 0xf, 0x4, 0x0, 0x8, 0x4, 0x3, 0x1, 0x6, 0xfffffc01, 0xf, 0x4, 0x5, 0x6, 0x8, 0x1000, 0x8, 0x6, 0x1ff, 0x8e, 0x5, 0xfffffffd, 0x3e, 0xd, 0x4, 0xffff, 0x9, 0x2, 0x2f1a, 0x7, 0x0, 0x1ff, 0x0, 0x101, 0x8, 0x7b, 0x4, 0xcd, 0x8, 0x3, 0x7f, 0x10000, 0x3ff, 0x5, 0x7a3]}}, 0x420}, 0x1, 0x0, 0x0, 0x40014}, 0x80)
executing program 2:
r0 = socket(0x2b, 0x1, 0x1)
r1 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x20008054)
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000000)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
executing program 33:
r0 = socket(0x2b, 0x1, 0x1)
r1 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x20008054)
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000000)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000080ffffffffffff00"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2)
read(r1, 0x0, 0x2006)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000))
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, 0x0)
syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0)
executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r2 = dup3(r1, r0, 0x0)
r3 = accept(r2, 0x0, 0x0)
ioctl$AUTOFS_IOC_ASKUMOUNT(r3, 0x5451, 0x0)
executing program 1:
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8, 0x0, 0x0})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, <r2=>0xffffffffffffffff, 0x1})
r3 = ioctl$KVM_CREATE_VM(r2, 0x894c, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_ARM_VCPU_INIT(0xffffffffffffffff, 0x4020aeae, &(0x7f0000000080)={0x5, 0x1}) (async)
ioctl$KVM_CREATE_VCPU(r3, 0xb702, 0x0) (async)
executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0)
r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x1000, 0x0)
mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000440)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10a5840, 0x0)
move_mount(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000240)='./file0/file0\x00', 0x72)
executing program 1:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000080)={'syz0\x00', {}, 0x0, [0x7f, 0x0, 0x8, 0x4, 0x0, 0x0, 0x3, 0x0, 0x4, 0x1000, 0x0, 0x9, 0x0, 0x1, 0x0, 0x80000000, 0x9, 0x0, 0x401, 0x0, 0xffffffbe, 0x0, 0x7f, 0x2000000, 0x5, 0x3, 0x0, 0x2, 0x1, 0x13, 0x40000, 0x6, 0x6, 0x800000, 0x7f, 0x0, 0x10000, 0x0, 0x0, 0x40000, 0x6, 0x1, 0xfffffffd, 0xffffdffd, 0x0, 0x80000001, 0x5, 0x7, 0xe, 0xffffffff, 0x2, 0x7fffffff, 0x0, 0xffffffff, 0x10000000, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0xfffffffe, 0x0, 0x7fffffff], [0x0, 0x3, 0x0, 0x4, 0x0, 0xb, 0x200000, 0x0, 0x3, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000006, 0x800, 0xfffffffa, 0x97e, 0x0, 0x6, 0x0, 0x80000000, 0x400, 0x0, 0x0, 0x3, 0x4, 0x3, 0x0, 0xf13f, 0x155, 0xef, 0x0, 0x2, 0x0, 0x1, 0x5, 0x7f, 0xfffffffe, 0x0, 0x3, 0xfffffffd, 0x0, 0x3ff, 0x7, 0x80000000, 0x0, 0x4e863de6, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x20008000, 0xfffffffc, 0x191, 0xa, 0x7], [0x2, 0x7f, 0x3, 0x0, 0x0, 0x42, 0x0, 0xc, 0x9, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x1, 0x0, 0xf7ffffbc, 0x0, 0x7, 0x0, 0x7ff, 0x0, 0xffffff77, 0x4, 0x4003, 0x100, 0x101, 0xfffffffe, 0x0, 0xe, 0xffffffff, 0x0, 0x0, 0x7, 0xffffffff, 0xfffffffc, 0x3, 0x9, 0x4, 0x0, 0x800002, 0x10, 0x400000, 0xfffffffc, 0x2, 0x1000, 0x0, 0xfffffffe, 0x2, 0x40000001, 0xff, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0xffffff00, 0x100, 0x400080, 0x1], [0x20000000, 0x7ff, 0x7, 0xffffffff, 0x80, 0x100001, 0x2, 0x0, 0x3, 0x0, 0x800001, 0x5, 0x7, 0x3fffffe, 0xe397, 0x0, 0x0, 0x200000, 0x0, 0x3, 0x880000, 0x0, 0x0, 0xfffffffd, 0x80000001, 0x4, 0x0, 0xfffffffe, 0xa7af3fe, 0x0, 0x7, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x2, 0xfffffffa, 0x5, 0x0, 0x0, 0x0, 0xfffffffb, 0x60000000, 0x0, 0x7, 0xffffffff, 0x10000, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x0, 0x80800, 0x0, 0x2ad, 0x0, 0x0, 0xfe, 0xc, 0x200]}, 0x45c)
ioctl$UI_SET_PROPBIT(r0, 0x5501, 0x6)
r1 = fcntl$dupfd(r0, 0x406, r0)
write$input_event(r0, &(0x7f00000005c0), 0x200005d8)
ioctl$TCSETSF2(r1, 0x402c542d, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0xa8011, r2, 0x0)
executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00')
r1 = memfd_create(&(0x7f0000000280)='D\xa3\xd5Wj\xfcwx0\xc1\xac\x1a\x1a\vG\xa9~vB\xbc\\$w\xb5VoA\xaa\t\xc3\xe3Q\xbc\xee[\xbe\xe1\xa2\xe0\xff\x8e\t\xb0\x1a\xe7\x95\xce\"\"\xbd\xf1!\xfd\xa4\xcaN\x84\xadS\x8bqE\x99\x01t\xb1\x1f|\x99PL\x92\x8f\xc2\xf9\xcd\x8cj\x03X\x05\x17mwI\xf0\x01\xe5z\xcdJ)\xc7\xfa)\xaa}\xef\xbb\xf5\xcd\xb1o5\x18\xd6\v\x85q\x98\x9bB\xb9\xea\xe7\xff\x7f\x00\x00T\xc0\xd2\t?\bpBl\xf4*8\xc6', 0x0)
write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0)
r2 = dup3(r0, r1, 0x0)
fchdir(r2)
openat$sequencer2(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
executing program 34:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00')
r1 = memfd_create(&(0x7f0000000280)='D\xa3\xd5Wj\xfcwx0\xc1\xac\x1a\x1a\vG\xa9~vB\xbc\\$w\xb5VoA\xaa\t\xc3\xe3Q\xbc\xee[\xbe\xe1\xa2\xe0\xff\x8e\t\xb0\x1a\xe7\x95\xce\"\"\xbd\xf1!\xfd\xa4\xcaN\x84\xadS\x8bqE\x99\x01t\xb1\x1f|\x99PL\x92\x8f\xc2\xf9\xcd\x8cj\x03X\x05\x17mwI\xf0\x01\xe5z\xcdJ)\xc7\xfa)\xaa}\xef\xbb\xf5\xcd\xb1o5\x18\xd6\v\x85q\x98\x9bB\xb9\xea\xe7\xff\x7f\x00\x00T\xc0\xd2\t?\bpBl\xf4*8\xc6', 0x0)
write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0)
r2 = dup3(r0, r1, 0x0)
fchdir(r2)
openat$sequencer2(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
executing program 3:
mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="1802060000000000000000000000000085100000010000009500000000000000c5000000ad00000095"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x9c, &(0x7f0000001300)=""/156, 0x0, 0xa}, 0x94)
executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0xa, 0xb, 0x42, 0x3e, 0x42}, 0x50)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0, <r1=>0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000180)}, 0x20)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r1, <r2=>0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000280)}, 0x20)
close(0x3)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x8, 0x1005, &(0x7f00000014c0)=""/4101, 0x41100, 0xc}, 0x94)
executing program 3:
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xffffff1f, 0x0, 0x0, 0x0, 0xfffffffe}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xc, 0x9, 0x0, 0x0, 0x2}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x5, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bind(&(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0)
mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
lseek(r0, 0x10001, 0x0)
executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000440)=[{0x20, 0x2, 0x81, 0xfffff034}, {0x20, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10)
syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="84b3bda829bc", @random="6487a2bed3d6", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @private}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x806}}}}}}, 0x0)
executing program 3:
r0 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000640)=0x1800, 0x4)
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x208c0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000010000104a5270b7357000000925e4a44", @ANYRES32, @ANYBLOB="0dfa130016000000240012000c00010000000000000000000c0002f60800000001180000080001"], 0x44}}, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={r1, 0x7, 0x104, 0xfffffffe})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB='H'], 0x48}, 0x1, 0x0, 0x0, 0x20004810}, 0x0)
sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0)
executing program 35:
r0 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000640)=0x1800, 0x4)
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x208c0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000010000104a5270b7357000000925e4a44", @ANYRES32, @ANYBLOB="0dfa130016000000240012000c00010000000000000000000c0002f60800000001180000080001"], 0x44}}, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={r1, 0x7, 0x104, 0xfffffffe})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB='H'], 0x48}, 0x1, 0x0, 0x0, 0x20004810}, 0x0)
sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0)
executing program 4:
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0)
inotify_add_watch(0xffffffffffffffff, 0x0, 0x25000001)
openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
executing program 4:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x2)
sendto$inet_nvme_pdu(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000e00000850000001b000000b700000000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r4 = gettid()
timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)=<r5=>0x0)
timer_settime(r5, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0)
recvmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x400005aa, 0x0)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000080)={0xfffe7528, 0x10200, 0xefc9, 0x7f9, 0xb2, "20ab9809006ea4a7446c180000cd681ec267a0", 0x6, 0x1})
ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000))
executing program 5:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0xb, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x7}, [@printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}, {0x85, 0x0, 0x0, 0x96}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41001, 0x34}, 0x94)
executing program 5:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x20000000)
r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x2, 0x31, 0x7d, 0x55, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000200)=ANY=[@ANYBLOB="401504"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x16, 0x4, "94c161ee"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000002c0)={0x1c, &(0x7f0000000140)={0x0, 0xf, 0x4, "c7a13997"}, 0x0, 0x0})
executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000540)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in6=@local, @in6=@mcast2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0xee00}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0x5c}}, 0x8000900)
executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000042003303"], 0x14}, 0x1, 0x0, 0x0, 0x4015}, 0x24040004)
recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000c00)=""/163, 0xa3}, {&(0x7f0000000cc0)=""/4083, 0xff3}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000700)=""/198, 0xc6}], 0x6}, 0x81}], 0x1, 0x2002, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x12002)
executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000000140)={0x7d, {{0x29, 0x1, 0x3000000, @private1, 0x5}}}, 0x88)
executing program 5:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r1, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r2 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
sync()
read$FUSE(r1, &(0x7f0000000200)={0x2020}, 0x2040)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000002600)='binder\x00', 0x2200892, 0x0)
read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x8008000000010, &(0x7f0000000180)="17000000020001000003be8c5ee17688a8003200030100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880000d6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3da400001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500394100000000000affff02dfccebf6ba00085d024f0298e9e90554062a80e605007f71174aa9", 0xee)
executing program 4:
prlimit64(0x0, 0xe, 0x0, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000100)=ANY=[@ANYBLOB="2a01000020000040b708000000000000430109029200030172e5000904000000010100000a24010000000201020c0d240700000500006e626805000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r0, @ANYBLOB="05", @ANYRES16=r0], 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d1)
executing program 4:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
ioprio_get$pid(0x5, 0x0)
executing program 4:
socketpair$unix(0x1, 0x2, 0x0, 0x0)
setreuid(0xee00, 0x0)
keyctl$join(0x1, 0x0)
keyctl$session_to_parent(0x12)
executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0))
socket$netlink(0x10, 0x3, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0x5c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x9, 0x1}, {0x4}, {0xe, 0xd}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x401}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x491, 0x0, 0x0, 0x0, 0x8}}, {0x8, 0x1b, [0x0, 0x0]}}]}, @TCA_INGRESS_BLOCK={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x90}, 0x4000c00)
read(r1, &(0x7f0000000b00)=""/110, 0x6e)
r3 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'rose0\x00', <r4=>0x0})
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011000100"/20, @ANYRES32=r4], 0x20}}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 10 programs separately with timeout 5m0s
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-socket$netlink-openat$tun-ioctl$TUNSETIFF-socket$netlink-sendmsg$nl_route_sched-read-socket$packet-ioctl$sock_SIOCGIFINDEX-socket$nl_route-sendmsg$nl_route-bpf$PROG_LOAD
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0))
socket$netlink(0x10, 0x3, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0x5c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x9, 0x1}, {0x4}, {0xe, 0xd}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x401}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x491, 0x0, 0x0, 0x0, 0x8}}, {0x8, 0x1b, [0x0, 0x0]}}]}, @TCA_INGRESS_BLOCK={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x90}, 0x4000c00)
read(r1, &(0x7f0000000b00)=""/110, 0x6e)
r3 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'rose0\x00', <r4=>0x0})
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011000100"/20, @ANYRES32=r4], 0x20}}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-sync-read$FUSE-mount-read$FUSE-socket$inet_tcp-setsockopt$inet_buf
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r1, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r2 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
sync()
read$FUSE(r1, &(0x7f0000000200)={0x2020}, 0x2040)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000002600)='binder\x00', 0x2200892, 0x0)
read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x8008000000010, &(0x7f0000000180)="17000000020001000003be8c5ee17688a8003200030100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880000d6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3da400001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500394100000000000affff02dfccebf6ba00085d024f0298e9e90554062a80e605007f71174aa9", 0xee)

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
single: successfully extracted reproducer
found reproducer with 22 syscalls
minimizing guilty program
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-sync-read$FUSE-mount-read$FUSE-socket$inet_tcp
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r1, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r2 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
sync()
read$FUSE(r1, &(0x7f0000000200)={0x2020}, 0x2040)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000002600)='binder\x00', 0x2200892, 0x0)
read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020)
socket$inet_tcp(0x2, 0x1, 0x0)

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-sync-read$FUSE-mount-read$FUSE
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r1, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r2 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
sync()
read$FUSE(r1, &(0x7f0000000200)={0x2020}, 0x2040)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000002600)='binder\x00', 0x2200892, 0x0)
read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020)

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-sync-read$FUSE-mount
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
sync()
read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2040)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000002600)='binder\x00', 0x2200892, 0x0)

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-sync-read$FUSE
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
sync()
read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2040)

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
sync()

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]})

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setaffinity-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-sched_setscheduler-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-setsockopt$MRT6_TABLE-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
setsockopt$MRT6_TABLE(r0, 0x29, 0xcf, &(0x7f00000000c0)=0xfc, 0x4)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-openat$procfs-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-syz_open_procfs-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-bind$inet6-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): setsockopt$inet6_int-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
sync()

program did not crash
extracting C reproducer
testing compiled C program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
program crashed: INFO: The task syz-executor has been waiting for writeback completion for more than NUM seconds.
a never seen crash title: INFO: The task syz-executor has been waiting for writeback completion for more than NUM seconds., ignore
simplifying guilty program options
testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
validation run: crashed=true
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
validation run: crashed=true
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sync
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sync()

program crashed: INFO: The task syz.NUM.NUM:LINE has been waiting for writeback completion for more than NUM seconds.
validation run: crashed=true
reproducing took 2h55m51.243858268s
repro crashed as (corrupted=false):
INFO: The task syz.3.18:3669 has been waiting for writeback completion for more than 1 seconds.

final repro crashed as (corrupted=false):
INFO: The task syz.3.18:3669 has been waiting for writeback completion for more than 1 seconds.