Extracting prog: 1m28.919732682s
Minimizing prog: 9m5.565706565s
Simplifying prog options: 1m15.992533237s
Extracting C: 30.961837061s
Simplifying C: 0s


extracting reproducer from 41 programs
testing a last program of every proc
single: executing 10 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tcp_congestion-ioctl$KDSKBMODE-socket$inet_tcp-getsockname-ioctl$INCFS_IOC_FILL_BLOCKS-creat-socket$inet6_tcp-recvmmsg-ioctl$BTRFS_IOC_START_SYNC-socketpair$nbd-ioctl$BTRFS_IOC_SUBVOL_CREATE_V2-fcntl$getown-openat$tun-getpid-socket$inet6_udp-dup-setsockopt$inet_int-sched_setaffinity-ioctl$TUNSETOWNER-setxattr$trusted_overlay_origin-write$tun
detailed listing:
executing program 0:
r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$KDSKBMODE(r0, 0x5451, 0x0) (async)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000400)=0x80)
ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x5450, 0x0) (async)
creat(&(0x7f0000000180)='./file0\x00', 0x13d) (async)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvmmsg(r3, &(0x7f0000000640)=[{{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0}}], 0x1, 0x40010141, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r4, 0x8902, &(0x7f0000000040))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r5=>0xffffffffffffffff})
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x5450, 0x0) (async)
fcntl$getown(r0, 0x9) (async)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x2c000, 0x0)
r7 = getpid()
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = dup(r8)
setsockopt$inet_int(r9, 0x0, 0x32, 0x0, 0x0) (async)
sched_setaffinity(r7, 0x8, &(0x7f0000000700)=0x4) (async)
ioctl$TUNSETOWNER(r6, 0x5451, 0x0)
setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f00000001c0), 0x0, 0x1) (async)
write$tun(r9, &(0x7f00000002c0)={@void, @void, @ipv4=@igmp={{0x34, 0x4, 0x0, 0x3, 0x115, 0x67, 0x0, 0x7f, 0x2, 0x0, @loopback, @empty, {[@ra={0x94, 0x4, 0x1}, @rr={0x7, 0x13, 0xf, [@multicast1, @dev={0xac, 0x14, 0x14, 0x36}, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101]}, @timestamp_addr={0x44, 0x3c, 0xf8, 0x1, 0x7, [{@remote, 0x2}, {@multicast2, 0x6}, {@local, 0x5}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x81}, {@loopback, 0xfff}, {@multicast2, 0x6}, {@remote, 0xf}]}, @timestamp={0x44, 0x14, 0xdf, 0x0, 0x3, [0xb91, 0x1c, 0x5, 0x9]}, @timestamp_prespec={0x44, 0x44, 0x8c, 0x3, 0x9, [{@broadcast, 0x3}, {@multicast1, 0x100}, {@remote}, {@multicast1, 0x3}, {@remote, 0x401}, {@private=0xa010101, 0xc}, {@local, 0xcd8a}, {@private=0xa010100, 0xffff56ee}]}, @cipso={0x86, 0x10, 0x0, [{0x2, 0xa, "c295b141fbbd6f49"}]}]}}, {0xa, 0x6, 0x0, @empty, "dd587fce5a6407ef4ed72c1115e175442b32cac0c28da0893c49dde4cc80eac8ae4143d31d9fd07b44c0278cdfea745e2dda9f418ad2698fd9851d00d6"}}}, 0x115)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$incfs-socketpair-ioctl$INOTIFY_IOC_SETNEXTWD
detailed listing:
executing program 0:
openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x41c1, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x5451, 0x4)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet-setsockopt$sock_cred-pipe-dup3-recvfrom$inet-recvfrom$inet-write$P9_RREADLINK-dup3-dup3-signalfd4-ioctl$TUNSETVNETLE-mmap$perf
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r2, 0x5450, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r4, 0x0) (async)
listen(r4, 0x0)
connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r4, r3, 0x0) (async)
r5 = dup3(r4, r3, 0x0)
r6 = accept$inet(r5, 0x0, 0x0)
setsockopt$sock_cred(r6, 0x1, 0x11, 0x0, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup3(r1, r7, 0x80000)
recvfrom$inet(r7, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0) (async)
recvfrom$inet(r7, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0)
write$P9_RREADLINK(r8, &(0x7f0000000240)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
dup3(r8, r0, 0x80000) (async)
dup3(r8, r0, 0x80000)
r9 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x800)
ioctl$TUNSETVNETLE(r9, 0x5452, &(0x7f0000000200)=0x4001)
mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000001, 0x110, r8, 0x6)

program crashed: DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds
single: successfully extracted reproducer
found reproducer with 25 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet-setsockopt$sock_cred-pipe-dup3-recvfrom$inet-recvfrom$inet-write$P9_RREADLINK-dup3-dup3-signalfd4-ioctl$TUNSETVNETLE
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r2, 0x5450, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r4, 0x0) (async)
listen(r4, 0x0)
connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r4, r3, 0x0) (async)
r5 = dup3(r4, r3, 0x0)
r6 = accept$inet(r5, 0x0, 0x0)
setsockopt$sock_cred(r6, 0x1, 0x11, 0x0, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup3(r1, r7, 0x80000)
recvfrom$inet(r7, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0) (async)
recvfrom$inet(r7, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0)
write$P9_RREADLINK(r8, &(0x7f0000000240)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
dup3(r8, r0, 0x80000) (async)
dup3(r8, r0, 0x80000)
r9 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x800)
ioctl$TUNSETVNETLE(r9, 0x5452, &(0x7f0000000200)=0x4001)

program crashed: DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet-setsockopt$sock_cred-pipe-dup3-recvfrom$inet-recvfrom$inet-write$P9_RREADLINK-dup3-dup3-signalfd4
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r2, 0x5450, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r4, 0x0) (async)
listen(r4, 0x0)
connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r4, r3, 0x0) (async)
r5 = dup3(r4, r3, 0x0)
r6 = accept$inet(r5, 0x0, 0x0)
setsockopt$sock_cred(r6, 0x1, 0x11, 0x0, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup3(r1, r7, 0x80000)
recvfrom$inet(r7, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0) (async)
recvfrom$inet(r7, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0)
write$P9_RREADLINK(r8, &(0x7f0000000240)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
dup3(r8, r0, 0x80000) (async)
dup3(r8, r0, 0x80000)
signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x800)

program crashed: DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet-setsockopt$sock_cred-pipe-dup3-recvfrom$inet-recvfrom$inet-write$P9_RREADLINK-dup3-dup3
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r2, 0x5450, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r4, 0x0) (async)
listen(r4, 0x0)
connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r4, r3, 0x0) (async)
r5 = dup3(r4, r3, 0x0)
r6 = accept$inet(r5, 0x0, 0x0)
setsockopt$sock_cred(r6, 0x1, 0x11, 0x0, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup3(r1, r7, 0x80000)
recvfrom$inet(r7, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0) (async)
recvfrom$inet(r7, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0)
write$P9_RREADLINK(r8, &(0x7f0000000240)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
dup3(r8, r0, 0x80000) (async)
dup3(r8, r0, 0x80000)

program crashed: DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet-setsockopt$sock_cred-pipe-dup3-recvfrom$inet-recvfrom$inet-write$P9_RREADLINK-dup3
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r2, 0x5450, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r4, 0x0) (async)
listen(r4, 0x0)
connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r4, r3, 0x0) (async)
r5 = dup3(r4, r3, 0x0)
r6 = accept$inet(r5, 0x0, 0x0)
setsockopt$sock_cred(r6, 0x1, 0x11, 0x0, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup3(r1, r7, 0x80000)
recvfrom$inet(r7, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0) (async)
recvfrom$inet(r7, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0)
write$P9_RREADLINK(r8, &(0x7f0000000240)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
dup3(r8, r0, 0x80000) (async)

program crashed: DATA RACE in transport.(*connectionedEndpoint).BidirectionalConnect
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet-setsockopt$sock_cred-pipe-dup3-recvfrom$inet-recvfrom$inet-write$P9_RREADLINK
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r1, 0x5450, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r3, 0x0) (async)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r3, r2, 0x0) (async)
r4 = dup3(r3, r2, 0x0)
r5 = accept$inet(r4, 0x0, 0x0)
setsockopt$sock_cred(r5, 0x1, 0x11, 0x0, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup3(r0, r6, 0x80000)
recvfrom$inet(r6, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0) (async)
recvfrom$inet(r6, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0)
write$P9_RREADLINK(r7, &(0x7f0000000240)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)

program crashed: DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet-setsockopt$sock_cred-pipe-dup3-recvfrom$inet-recvfrom$inet
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r1, 0x5450, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r3, 0x0) (async)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r3, r2, 0x0) (async)
r4 = dup3(r3, r2, 0x0)
r5 = accept$inet(r4, 0x0, 0x0)
setsockopt$sock_cred(r5, 0x1, 0x11, 0x0, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup3(r0, r6, 0x80000)
recvfrom$inet(r6, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0) (async)
recvfrom$inet(r6, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet-setsockopt$sock_cred-pipe-dup3-recvfrom$inet
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r1, 0x5450, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r3, 0x0) (async)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r3, r2, 0x0) (async)
r4 = dup3(r3, r2, 0x0)
r5 = accept$inet(r4, 0x0, 0x0)
setsockopt$sock_cred(r5, 0x1, 0x11, 0x0, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup3(r0, r6, 0x80000)
recvfrom$inet(r6, &(0x7f0000002780)=""/63, 0x3f, 0x0, 0x0, 0x0) (async)

program crashed: DATA RACE in transport.(*connectionedEndpoint).BidirectionalConnect
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet-setsockopt$sock_cred-pipe-dup3
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r1, 0x5450, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r3, 0x0) (async)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r3, r2, 0x0) (async)
r4 = dup3(r3, r2, 0x0)
r5 = accept$inet(r4, 0x0, 0x0)
setsockopt$sock_cred(r5, 0x1, 0x11, 0x0, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup3(r0, r6, 0x80000)

program crashed: DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet-setsockopt$sock_cred-pipe
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r2, 0x0) (async)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r2, r1, 0x0) (async)
r3 = dup3(r2, r1, 0x0)
r4 = accept$inet(r3, 0x0, 0x0)
setsockopt$sock_cred(r4, 0x1, 0x11, 0x0, 0x0)
pipe(&(0x7f00000001c0))

program crashed: DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet-setsockopt$sock_cred
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r2, 0x0) (async)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r2, r1, 0x0) (async)
r3 = dup3(r2, r1, 0x0)
r4 = accept$inet(r3, 0x0, 0x0)
setsockopt$sock_cred(r4, 0x1, 0x11, 0x0, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3-accept$inet
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r2, 0x0) (async)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r2, r1, 0x0) (async)
r3 = dup3(r2, r1, 0x0)
accept$inet(r3, 0x0, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3-dup3
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r2, 0x0) (async)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r2, r1, 0x0) (async)
dup3(r2, r1, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix-dup3
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r2, 0x0) (async)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
dup3(r2, r1, 0x0) (async)

program crashed: DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix-connect$unix
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r2, 0x0) (async)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

program crashed: DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen-connect$unix
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r2, 0x0) (async)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async)

program crashed: DATA RACE in transport.(*connectionedEndpoint).BidirectionalConnect
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
socket$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) (async)
listen(r1, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
socket$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) (async)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-bind$unix-listen
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
socket$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)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-socket$unix-listen-listen
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
listen(r1, 0x0) (async)
listen(r1, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
socket$unix(0x1, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(0xffffffffffffffff, 0x0) (async)
listen(0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-ioctl$BTRFS_IOC_RESIZE-socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r1, 0x0) (async)
listen(r1, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-openat$zero-socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-openat$zero-socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$nbd-socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0)
listen(r0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, 0x0, 0x0)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
program did not crash
simplifying guilty program options
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program did not crash
validation run: crashed=false
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds
validation run: crashed=true
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program did not crash
validation run: crashed=false
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds
validation run: crashed=true
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-bind$unix-listen-listen
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r0, 0x0) (async)
listen(r0, 0x0)

program crashed: DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds
validation run: crashed=true
reproducing took 14m40.279892808s
repro crashed as (corrupted=false):
WARNING: DATA RACE
Write at 0x00c00060c558 by goroutine 4536:
  gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*connectionedEndpoint).SetPeerCreds()
      pkg/sentry/socket/unix/transport/connectioned.go:686 +0x38
  gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).Listen()
      pkg/sentry/socket/unix/unix.go:557 +0xee
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Listen()
      pkg/sentry/syscalls/linux/sys_socket.go:406 +0x29a
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0x94b
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x71
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0x93
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x48f
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x1ec8
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x4c9
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:416 +0x44

Previous write at 0x00c00060c558 by goroutine 4532:
  gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*connectionedEndpoint).SetPeerCreds()
      pkg/sentry/socket/unix/transport/connectioned.go:686 +0x38
  gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).Listen()
      pkg/sentry/socket/unix/unix.go:557 +0xee
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Listen()
      pkg/sentry/syscalls/linux/sys_socket.go:406 +0x29a
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0x94b
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x71
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0x93
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x48f
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x1ec8
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x4c9
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:416 +0x44

final repro crashed as (corrupted=false):
WARNING: DATA RACE
Write at 0x00c00060c558 by goroutine 4536:
  gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*connectionedEndpoint).SetPeerCreds()
      pkg/sentry/socket/unix/transport/connectioned.go:686 +0x38
  gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).Listen()
      pkg/sentry/socket/unix/unix.go:557 +0xee
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Listen()
      pkg/sentry/syscalls/linux/sys_socket.go:406 +0x29a
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0x94b
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x71
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0x93
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x48f
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x1ec8
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x4c9
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:416 +0x44

Previous write at 0x00c00060c558 by goroutine 4532:
  gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*connectionedEndpoint).SetPeerCreds()
      pkg/sentry/socket/unix/transport/connectioned.go:686 +0x38
  gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).Listen()
      pkg/sentry/socket/unix/unix.go:557 +0xee
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Listen()
      pkg/sentry/syscalls/linux/sys_socket.go:406 +0x29a
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0x94b
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x71
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0x93
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x48f
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x1ec8
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x4c9
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:416 +0x44