Extracting prog: 6m14.963852648s
Minimizing prog: 1h45m35.044460562s
Simplifying prog options: 0s
Extracting C: 3m44.690681132s
Simplifying C: 48m30.410283892s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-write$nbd-ioctl$IOC_WATCH_QUEUE_SET_SIZE-socket$inet-setsockopt$inet_tcp_TCP_QUEUE_SEQ-openat$dir-socket$packet-ioctl$SIOCGSTAMP-mmap$perf-mmap$perf
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
write$nbd(r3, 0x0, 0x0)
ioctl$IOC_WATCH_QUEUE_SET_SIZE(0xffffffffffffffff, 0x5451, 0x5)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, 0x0, 0x0)
r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
r6 = socket$packet(0x11, 0x3, 0x300)
ioctl$SIOCGSTAMP(r6, 0x8901, 0x0)
mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000d, 0xac71, r5, 0x7) (async)
mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000d, 0xac71, r5, 0x7)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-write$nbd-ioctl$IOC_WATCH_QUEUE_SET_SIZE-socket$inet-setsockopt$inet_tcp_TCP_QUEUE_SEQ-openat$dir-socket$packet-ioctl$SIOCGSTAMP-mmap$perf-mmap$perf
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
write$nbd(r3, 0x0, 0x0)
ioctl$IOC_WATCH_QUEUE_SET_SIZE(0xffffffffffffffff, 0x5451, 0x5)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, 0x0, 0x0)
r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
r6 = socket$packet(0x11, 0x3, 0x300)
ioctl$SIOCGSTAMP(r6, 0x8901, 0x0)
mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000d, 0xac71, r5, 0x7) (async)
mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000d, 0xac71, r5, 0x7)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-write$nbd-ioctl$IOC_WATCH_QUEUE_SET_SIZE-socket$inet-setsockopt$inet_tcp_TCP_QUEUE_SEQ-openat$dir-socket$packet-ioctl$SIOCGSTAMP-mmap$perf-mmap$perf
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
write$nbd(r3, 0x0, 0x0)
ioctl$IOC_WATCH_QUEUE_SET_SIZE(0xffffffffffffffff, 0x5451, 0x5)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, 0x0, 0x0)
r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
r6 = socket$packet(0x11, 0x3, 0x300)
ioctl$SIOCGSTAMP(r6, 0x8901, 0x0)
mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000d, 0xac71, r5, 0x7) (async)
mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000d, 0xac71, r5, 0x7)

program crashed: panic: Sentry detected stuck tasks
single: successfully extracted reproducer
found reproducer with 21 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-write$nbd-ioctl$IOC_WATCH_QUEUE_SET_SIZE-socket$inet-setsockopt$inet_tcp_TCP_QUEUE_SEQ-openat$dir-socket$packet-ioctl$SIOCGSTAMP-mmap$perf
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
write$nbd(r3, 0x0, 0x0)
ioctl$IOC_WATCH_QUEUE_SET_SIZE(0xffffffffffffffff, 0x5451, 0x5)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, 0x0, 0x0)
r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
r6 = socket$packet(0x11, 0x3, 0x300)
ioctl$SIOCGSTAMP(r6, 0x8901, 0x0)
mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000d, 0xac71, r5, 0x7) (async)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-write$nbd-ioctl$IOC_WATCH_QUEUE_SET_SIZE-socket$inet-setsockopt$inet_tcp_TCP_QUEUE_SEQ-openat$dir-socket$packet-ioctl$SIOCGSTAMP
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
write$nbd(r3, 0x0, 0x0)
ioctl$IOC_WATCH_QUEUE_SET_SIZE(0xffffffffffffffff, 0x5451, 0x5)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
r5 = socket$packet(0x11, 0x3, 0x300)
ioctl$SIOCGSTAMP(r5, 0x8901, 0x0)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-write$nbd-ioctl$IOC_WATCH_QUEUE_SET_SIZE-socket$inet-setsockopt$inet_tcp_TCP_QUEUE_SEQ-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
write$nbd(r3, 0x0, 0x0)
ioctl$IOC_WATCH_QUEUE_SET_SIZE(0xffffffffffffffff, 0x5451, 0x5)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-write$nbd-ioctl$IOC_WATCH_QUEUE_SET_SIZE-socket$inet-setsockopt$inet_tcp_TCP_QUEUE_SEQ-openat$dir
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
write$nbd(r3, 0x0, 0x0)
ioctl$IOC_WATCH_QUEUE_SET_SIZE(0xffffffffffffffff, 0x5451, 0x5)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-write$nbd-ioctl$IOC_WATCH_QUEUE_SET_SIZE-socket$inet-setsockopt$inet_tcp_TCP_QUEUE_SEQ-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
write$nbd(r3, 0x0, 0x0)
ioctl$IOC_WATCH_QUEUE_SET_SIZE(0xffffffffffffffff, 0x5451, 0x5)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-write$nbd-ioctl$IOC_WATCH_QUEUE_SET_SIZE-socket$inet-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
write$nbd(r3, 0x0, 0x0)
ioctl$IOC_WATCH_QUEUE_SET_SIZE(0xffffffffffffffff, 0x5451, 0x5)
socket$inet(0x2, 0x1, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-write$nbd-ioctl$IOC_WATCH_QUEUE_SET_SIZE-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
write$nbd(r3, 0x0, 0x0)
ioctl$IOC_WATCH_QUEUE_SET_SIZE(0xffffffffffffffff, 0x5451, 0x5)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
write$nbd(r3, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-shutdown-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
write$nbd(r3, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-dup-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
r3 = dup(r0)
write$nbd(r3, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-openat$urandom-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x103a00, 0x0)
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0)
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-socketpair$unix-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-socketpair$unix-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-connect$inet6-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
ioctl$TCSETA(r1, 0x5451, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-ioctl$TCSETA-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x80801, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r0, 0x5451, 0x0) (async)
ioctl$TCSETA(r0, 0x5451, 0x0)
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-ioctl$TCSETA-connect$inet6-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCSETA(r1, 0x5451, 0x0) (async)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6_icmp_raw-connect$inet6-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): connect$inet6-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
connect$inet6(r0, 0x0, 0x0)
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
detailed listing:
executing program 0:
r0 = socket$inet6(0xa, 0x80801, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffc, 0x7ffffffd, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c)
write$nbd(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, 0x0, 0x62042, 0x0)
socket$packet(0x11, 0x3, 0x300)

program crashed: panic: Sentry detected stuck tasks
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: panic: Sentry detected stuck tasks
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-connect$inet6-write$nbd-openat$dir-socket$packet
program crashed: panic: Sentry detected stuck tasks
reproducing took 2h44m5.10929586s
repro crashed as (corrupted=false):
panic: Sentry detected 1 stuck task(s):
		Task tid: 983 (goroutine 5233), entered RunSys state 3m7.53s ago.
	Search for 'goroutine <id>' in the stack dump to find the offending goroutine(s)
	Stack for running G's are skipped while panicking.

goroutine 130 gp=0xc000780540 m=9 mp=0xc0000b1508 [running]:
panic({0x1161f60?, 0xc000131200?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc0004c3c80 sp=0xc0004c3bd0 pc=0x4740c8
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc0004c3da0?, 0x141eb8c?, 0x50?, 0xc0004c3da0)
	pkg/sentry/watchdog/watchdog.go:376 +0x348 fp=0xc0004c3d48 sp=0xc0004c3c80 pc=0xc5d8c8
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc0001b0000, 0xc0012a4b70, 0x1, {0x2f?})
	pkg/sentry/watchdog/watchdog.go:335 +0x24f fp=0xc0004c3e78 sp=0xc0004c3d48 pc=0xc5d4af
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc0001b0000)
	pkg/sentry/watchdog/watchdog.go:317 +0x47c fp=0xc0004c3f58 sp=0xc0004c3e78 pc=0xc5d17c
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0001b0000)
	pkg/sentry/watchdog/watchdog.go:254 +0x25 fp=0xc0004c3fc8 sp=0xc0004c3f58 pc=0xc5cc65
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.gowrap2()
	pkg/sentry/watchdog/watchdog.go:205 +0x25 fp=0xc0004c3fe0 sp=0xc0004c3fc8 pc=0xc5c7c5
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0004c3fe8 sp=0xc0004c3fe0 pc=0x47d181
created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start in goroutine 1
	pkg/sentry/watchdog/watchdog.go:205 +0x1d8

final repro crashed as (corrupted=false):
panic: Sentry detected 1 stuck task(s):
		Task tid: 983 (goroutine 5233), entered RunSys state 3m7.53s ago.
	Search for 'goroutine <id>' in the stack dump to find the offending goroutine(s)
	Stack for running G's are skipped while panicking.

goroutine 130 gp=0xc000780540 m=9 mp=0xc0000b1508 [running]:
panic({0x1161f60?, 0xc000131200?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc0004c3c80 sp=0xc0004c3bd0 pc=0x4740c8
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc0004c3da0?, 0x141eb8c?, 0x50?, 0xc0004c3da0)
	pkg/sentry/watchdog/watchdog.go:376 +0x348 fp=0xc0004c3d48 sp=0xc0004c3c80 pc=0xc5d8c8
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc0001b0000, 0xc0012a4b70, 0x1, {0x2f?})
	pkg/sentry/watchdog/watchdog.go:335 +0x24f fp=0xc0004c3e78 sp=0xc0004c3d48 pc=0xc5d4af
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc0001b0000)
	pkg/sentry/watchdog/watchdog.go:317 +0x47c fp=0xc0004c3f58 sp=0xc0004c3e78 pc=0xc5d17c
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0001b0000)
	pkg/sentry/watchdog/watchdog.go:254 +0x25 fp=0xc0004c3fc8 sp=0xc0004c3f58 pc=0xc5cc65
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.gowrap2()
	pkg/sentry/watchdog/watchdog.go:205 +0x25 fp=0xc0004c3fe0 sp=0xc0004c3fc8 pc=0xc5c7c5
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0004c3fe8 sp=0xc0004c3fe0 pc=0x47d181
created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start in goroutine 1
	pkg/sentry/watchdog/watchdog.go:205 +0x1d8