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go runtime error (2)
Hello,
syzbot found the following issue on:
HEAD commit: 124fe5e84c3f Mipsn64* has no 64bit compat, its userland is..
git tree: netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=1353a653180000
kernel config: https://syzkaller.appspot.com/x/.config?x=739e57438eb9ed9e
dashboard link: https://syzkaller.appspot.com/bug?extid=cdfcb9f3be6a6c93ddc3
compiler: Debian clang version 15.0.6
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/1d58370f534a/disk-124fe5e8.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/e2a7ff09b5a0/netbsd-124fe5e8.gdb.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+cdfcb9f3be6a6c93ddc3%syzkaller.appspotmail.com@localhost
fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7faf82e000 pc=0x4701fc]
goroutine 13 [running]:
runtime.throw({0xbdd130?, 0xc0001a8c30?})
/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc0001a8c10 sp=0xc0001a8be0 pc=0x43a07c
runtime.sigpanic()
/usr/local/go/src/runtime/signal_unix.go:875 +0x285 fp=0xc0001a8c70 sp=0xc0001a8c10 pc=0x450de5
runtime.memmove()
/usr/local/go/src/runtime/memmove_amd64.s:375 +0x43c fp=0xc0001a8c78 sp=0xc0001a8c70 pc=0x4701fc
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000f6280, 0xbf5984?, {0xc00071e000, 0x10018, 0x10018})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:261 +0x97 fp=0xc0001a8d18 sp=0xc0001a8c78 pc=0x9d87b7
main.(*Proc).execute(0xc0001d4360, 0xc00071e000?, 0x6cb, {0xc00071e000, 0x10018, 0x10018})
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc0001a8e70 sp=0xc0001a8d18 pc=0xa1c12c
main.(*Proc).loop(0xc0001d4360)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x145 fp=0xc0001a8fc8 sp=0xc0001a8e70 pc=0xa1bbe5
main.main.func2()
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc0001a8fe0 sp=0xc0001a8fc8 pc=0xa19c05
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001a8fe8 sp=0xc0001a8fe0 pc=0x46efc1
created by main.main in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118f
goroutine 1 [runnable]:
runtime.gopark(0xc00037d080?, 0xc00053d8b0?, 0xc0?, 0xe2?, 0xc000645180?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000933738 sp=0xc000933718 pc=0x43cece
runtime.chanrecv(0xc000198720, 0xc0009339c0, 0x1)
/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc0009337b0 sp=0xc000933738 pc=0x4094ad
runtime.chanrecv2(0xc0002380d0?, 0x1?)
/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc0009337d8 sp=0xc0009337b0 pc=0x4090d2
main.(*FuzzerTool).exchangeDataWorker(0xc0002380d0)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:353 +0xb5 fp=0xc000933ab0 sp=0xc0009337d8 pc=0xa1a8d5
main.main()
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:252 +0x134c fp=0xc000933f40 sp=0xc000933ab0 pc=0xa19b4c
runtime.main()
/usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc000933fe0 sp=0xc000933f40 pc=0x43ca5b
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000933fe8 sp=0xc000933fe0 pc=0x46efc1
goroutine 2 [force gc (idle), 2 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054fa8 sp=0xc000054f88 pc=0x43cece
runtime.goparkunlock(...)
/usr/local/go/src/runtime/proc.go:404
runtime.forcegchelper()
/usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000054fe0 sp=0xc000054fa8 pc=0x43cd33
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x46efc1
created by runtime.init.6 in goroutine 1
/usr/local/go/src/runtime/proc.go:310 +0x1a
goroutine 3 [GC sweep wait]:
runtime.gopark(0x1348d01?, 0x0?, 0x0?, 0x0?, 0x0?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055778 sp=0xc000055758 pc=0x43cece
runtime.goparkunlock(...)
/usr/local/go/src/runtime/proc.go:404
runtime.bgsweep(0x0?)
/usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000557c8 sp=0xc000055778 pc=0x427c1f
runtime.gcenable.func1()
/usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x41cd05
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x46efc1
created by runtime.gcenable in goroutine 1
/usr/local/go/src/runtime/mgc.go:200 +0x66
goroutine 4 [GC scavenge wait]:
runtime.gopark(0x7a903b8f?, 0x7a07a3a8?, 0x0?, 0x0?, 0x0?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055f70 sp=0xc000055f50 pc=0x43cece
runtime.goparkunlock(...)
/usr/local/go/src/runtime/proc.go:404
runtime.(*scavengerState).park(0x1349a80)
/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000055fa0 sp=0xc000055f70 pc=0x4254a9
runtime.bgscavenge(0x0?)
/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000055fc8 sp=0xc000055fa0 pc=0x425a59
runtime.gcenable.func2()
/usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x41cca5
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x46efc1
created by runtime.gcenable in goroutine 1
/usr/local/go/src/runtime/mgc.go:201 +0xa5
goroutine 17 [finalizer wait]:
runtime.gopark(0x0?, 0xc410d8?, 0x0?, 0xe0?, 0x2000000020?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054628 sp=0xc000054608 pc=0x43cece
runtime.runfinq()
/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x41bd87
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46efc1
created by runtime.createfing in goroutine 1
/usr/local/go/src/runtime/mfinal.go:163 +0x3d
goroutine 18 [select]:
runtime.gopark(0xc000050788?, 0x3?, 0x88?, 0xaa?, 0xc000050772?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050618 sp=0xc0000505f8 pc=0x43cece
runtime.selectgo(0xc000050788, 0xc00005076c, 0xc000378300?, 0x0, 0x0?, 0x1)
/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000050738 sp=0xc000050618 pc=0x44d325
go.opencensus.io/stats/view.(*worker).start(0xc000378300)
/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000507c8 sp=0xc000050738 pc=0x9b2c9f
go.opencensus.io/stats/view.init.0.func1()
/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000507e0 sp=0xc0000507c8 pc=0x9b1fc5
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x46efc1
created by go.opencensus.io/stats/view.init.0 in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d
goroutine 19 [GC worker (idle)]:
runtime.gopark(0x29c97f0548?, 0xc00003e020?, 0x1a?, 0x14?, 0x0?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050f50 sp=0xc000050f30 pc=0x43cece
runtime.gcBgMarkWorker()
/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000050fe0 sp=0xc000050f50 pc=0x41e885
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x46efc1
created by runtime.gcBgMarkStartWorkers in goroutine 1
/usr/local/go/src/runtime/mgc.go:1217 +0x1c
goroutine 20 [GC worker (idle)]:
runtime.gopark(0x29c97e9473?, 0x2?, 0x52?, 0xcc?, 0x0?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051750 sp=0xc000051730 pc=0x43cece
runtime.gcBgMarkWorker()
/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000517e0 sp=0xc000051750 pc=0x41e885
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x46efc1
created by runtime.gcBgMarkStartWorkers in goroutine 1
/usr/local/go/src/runtime/mgc.go:1217 +0x1c
goroutine 7 [chan receive]:
runtime.gopark(0xc000078000?, 0xc000044500?, 0x58?, 0x0?, 0xa15a40?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000526f8 sp=0xc0000526d8 pc=0x43cece
runtime.chanrecv(0xc000078180, 0xc0000527b8, 0x1)
/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000052770 sp=0xc0000526f8 pc=0x4094ad
runtime.chanrecv2(0xc000499480?, 0x443f7c?)
/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000052798 sp=0xc000052770 pc=0x4090d2
github.com/google/syzkaller/pkg/stats.newSet.func1()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc0000527e0 sp=0xc000052798 pc=0xa15366
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/stats.newSet in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xe5
goroutine 21 [chan receive, 2 minutes]:
runtime.gopark(0xc000051ee0?, 0x741fa5?, 0x1?, 0xbf?, 0xc000051f58?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051ec8 sp=0xc000051ea8 pc=0x43cece
runtime.chanrecv(0xc0000781e0, 0x0, 0x1)
/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000051f40 sp=0xc000051ec8 pc=0x4094ad
runtime.chanrecv1(0xc0000781e0?, 0xc000051fb0?)
/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000051f68 sp=0xc000051f40 pc=0x4090b2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc000051fe0 sp=0xc000051f68 pc=0x7431c5
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000051fe8 sp=0xc000051fe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f
goroutine 22 [chan receive, 2 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052ef0 sp=0xc000052ed0 pc=0x43cece
runtime.chanrecv(0xc0000820c0, 0x0, 0x1)
/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000052f68 sp=0xc000052ef0 pc=0x4094ad
runtime.chanrecv1(0x0?, 0x0?)
/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000052f90 sp=0xc000052f68 pc=0x4090b2
main.main.func1()
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:139 +0x19 fp=0xc000052fe0 sp=0xc000052f90 pc=0xa19c59
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x46efc1
created by main.main in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:137 +0x4d9
goroutine 8 [select, 2 minutes, locked to thread]:
runtime.gopark(0xc00040cfa8?, 0x2?, 0x0?, 0x0?, 0xc00040cf94?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00040ce30 sp=0xc00040ce10 pc=0x43cece
runtime.selectgo(0xc00040cfa8, 0xc00040cf90, 0x0?, 0x0, 0xcfad10?, 0x1)
/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00040cf50 sp=0xc00040ce30 pc=0x44d325
runtime.ensureSigM.func1()
/usr/local/go/src/runtime/signal_unix.go:1014 +0x192 fp=0xc00040cfe0 sp=0xc00040cf50 pc=0x465d52
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00040cfe8 sp=0xc00040cfe0 pc=0x46efc1
created by runtime.ensureSigM in goroutine 21
/usr/local/go/src/runtime/signal_unix.go:997 +0xc8
goroutine 23 [IO wait, 2 minutes]:
runtime.gopark(0xc00040dc10?, 0x410013?, 0x18?, 0xdc?, 0x4dd4fd?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00040dba8 sp=0xc00040db88 pc=0x43cece
runtime.netpollblock(0x7f7fb132d728?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00040dbe0 sp=0xc00040dba8 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb11144a8, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00040dc00 sp=0xc00040dbe0 pc=0x469785
internal/poll.(*pollDesc).wait(0xc0000f6080?, 0xc00040dce8?, 0x0)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00040dc28 sp=0xc00040dc00 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc0000f6080)
/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc00040dcd0 sp=0xc00040dc28 pc=0x4dba4c
net.(*netFD).accept(0xc0000f6080)
/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc00040dd88 sp=0xc00040dcd0 pc=0x5b69a9
net.(*TCPListener).accept(0xc0001d4000)
/usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc00040ddb0 sp=0xc00040dd88 pc=0x5cd2de
net.(*TCPListener).Accept(0xc0001d4000)
/usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc00040dde0 sp=0xc00040ddb0 pc=0x5cc4d0
net/http.(*onceCloseListener).Accept(0xcfcb90?)
<autogenerated>:1 +0x24 fp=0xc00040ddf8 sp=0xc00040dde0 pc=0x6ec864
net/http.(*Server).Serve(0xc0004780f0, {0xcfbd80, 0xc0001d4000})
/usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc00040df28 sp=0xc00040ddf8 pc=0x6ca504
net/http.(*Server).ListenAndServe(0xc0004780f0)
/usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc00040df58 sp=0xc00040df28 pc=0x6ca171
net/http.ListenAndServe(...)
/usr/local/go/src/net/http/server.go:3239
main.setupPprofHandler.func1()
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:422 +0x9d fp=0xc00040dfe0 sp=0xc00040df58 pc=0xa1b95d
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00040dfe8 sp=0xc00040dfe0 pc=0x46efc1
created by main.setupPprofHandler in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:421 +0x37
goroutine 25 [IO wait]:
runtime.gopark(0xc0003e9970?, 0xc0003e9970?, 0x7d?, 0xe3?, 0xc0003e99c8?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003e9958 sp=0xc0003e9938 pc=0x43cece
runtime.netpollblock(0xc000191000?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003e9990 sp=0xc0003e9958 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb11145a0, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003e99b0 sp=0xc0003e9990 pc=0x469785
internal/poll.(*pollDesc).wait(0xc00054b380?, 0xc000191000?, 0x0)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003e99d8 sp=0xc0003e99b0 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00054b380, {0xc000191000, 0x1000, 0x1000})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003e9a70 sp=0xc0003e99d8 pc=0x4d785a
net.(*netFD).Read(0xc00054b380, {0xc000191000?, 0xc0001d41a0?, 0xa78c00?})
/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0003e9ab8 sp=0xc0003e9a70 pc=0x5b4985
net.(*conn).Read(0xc00009da50, {0xc000191000?, 0xc0003e9b58?, 0x4b4250?})
/usr/local/go/src/net/net.go:179 +0x45 fp=0xc0003e9b00 sp=0xc0003e9ab8 pc=0x5c52a5
net.(*TCPConn).Read(0x407628?, {0xc000191000?, 0x407bad?, 0x4077dd?})
<autogenerated>:1 +0x25 fp=0xc0003e9b30 sp=0xc0003e9b00 pc=0x5d5a05
bufio.(*Reader).fill(0xc000078300)
/usr/local/go/src/bufio/bufio.go:113 +0x103 fp=0xc0003e9b68 sp=0xc0003e9b30 pc=0x652663
bufio.(*Reader).ReadByte(0xc000078300)
/usr/local/go/src/bufio/bufio.go:272 +0x27 fp=0xc0003e9b88 sp=0xc0003e9b68 pc=0x652d87
compress/flate.(*decompressor).moreBits(0xc000015300)
/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc0003e9bc0 sp=0xc0003e9b88 pc=0x66b4a7
compress/flate.(*decompressor).nextBlock(0xc000015300)
/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc0003e9bd8 sp=0xc0003e9bc0 pc=0x669948
compress/flate.(*decompressor).Read(0xc000015300, {0xc0003bf000, 0x1000, 0xc0003e9c78?})
/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc0003e9c08 sp=0xc0003e9bd8 pc=0x669b7b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0001d41a0?, {0xc0003bf000?, 0xb30f80?, 0xc00065f950?})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:149 +0x22 fp=0xc0003e9c38 sp=0xc0003e9c08 pc=0xa165e2
bufio.(*Reader).Read(0xc000078360, {0xc00047a080, 0x1, 0xc0003e9d68?})
/usr/local/go/src/bufio/bufio.go:244 +0x197 fp=0xc0003e9c70 sp=0xc0003e9c38 pc=0x652b97
io.ReadAtLeast({0xcf4080, 0xc000078360}, {0xc00047a080, 0x1, 0x9}, 0x1)
/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0003e9cb8 sp=0xc0003e9c70 pc=0x4b4250
io.ReadFull(...)
/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xcf4080, 0xc000078360}, {0xc00047a080, 0x9, 0x9})
/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc0003e9d10 sp=0xc0003e9cb8 pc=0x98dcb1
encoding/gob.(*Decoder).recvMessage(0xc0000f6000)
/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc0003e9d48 sp=0xc0003e9d10 pc=0x997293
encoding/gob.(*Decoder).decodeTypeSequence(0xc0000f6000, 0x0)
/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc0003e9d78 sp=0xc0003e9d48 pc=0x997607
encoding/gob.(*Decoder).DecodeValue(0xc0000f6000, {0xa6b180?, 0xc0001966c0?, 0x0?})
/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc0003e9df8 sp=0xc0003e9d78 pc=0x997a4e
encoding/gob.(*Decoder).Decode(0xc0000f6000, {0xa6b180?, 0xc0001966c0?})
/usr/local/go/src/encoding/gob/decoder.go:204 +0x125 fp=0xc0003e9e50 sp=0xc0003e9df8 pc=0x997885
net/rpc.(*gobClientCodec).ReadResponseHeader(0xacc300?, 0xa67980?)
/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc0003e9e78 sp=0xc0003e9e50 pc=0x9ac3c5
net/rpc.(*Client).input(0xc000078420)
/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc0003e9fc8 sp=0xc0003e9e78 pc=0x9ab61f
net/rpc.NewClientWithCodec.func1()
/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc0003e9fe0 sp=0xc0003e9fc8 pc=0x9ac2a5
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003e9fe8 sp=0xc0003e9fe0 pc=0x46efc1
created by net/rpc.NewClientWithCodec in goroutine 1
/usr/local/go/src/net/rpc/client.go:206 +0xb6
goroutine 9 [syscall, 2 minutes]:
runtime.notetsleepg(0xcfad10?, 0x1287c20?)
/usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc0001b07a0 sp=0xc0001b0758 pc=0x40ea69
os/signal.signal_recv()
/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0001b07c0 sp=0xc0001b07a0 pc=0x46b729
os/signal.loop()
/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0001b07e0 sp=0xc0001b07c0 pc=0x7422d3
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001b07e8 sp=0xc0001b07e0 pc=0x46efc1
created by os/signal.Notify.func1.1 in goroutine 21
/usr/local/go/src/os/signal/signal.go:151 +0x1f
goroutine 12 [IO wait]:
runtime.gopark(0xc00040a938?, 0xc00040a938?, 0x7d?, 0xe3?, 0xc00040a990?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00040a920 sp=0xc00040a900 pc=0x43cece
runtime.netpollblock(0xc000012f90?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00040a958 sp=0xc00040a920 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb11143b0, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00040a978 sp=0xc00040a958 pc=0x469785
internal/poll.(*pollDesc).wait(0xc0001984e0?, 0xc000012f90?, 0x1)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00040a9a0 sp=0xc00040a978 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0001984e0, {0xc000012f90, 0xc, 0xc})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00040aa38 sp=0xc00040a9a0 pc=0x4d785a
os.(*File).read(...)
/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00009c480, {0xc000012f90?, 0xc00040aab0?, 0x410365?})
/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00040aa78 sp=0xc00040aa38 pc=0x4e1632
io.ReadAtLeast({0xcf3e40, 0xc00009c480}, {0xc000012f90, 0xc, 0xc}, 0xc)
/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00040aac0 sp=0xc00040aa78 pc=0x4b4250
io.ReadFull(...)
/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000192000, 0x50?, {0x0, 0x0, 0x0})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x52a fp=0xc00040ac78 sp=0xc00040aac0 pc=0x9dc58a
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000f6200, 0xbf5984?, {0xc0000b85a0, 0x9d, 0x9d})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x165 fp=0xc00040ad18 sp=0xc00040ac78 pc=0x9d8885
main.(*Proc).execute(0xc0001d4320, 0xc0000b85a0?, 0x6c6, {0xc0000b85a0, 0x9d, 0x9d})
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc00040ae70 sp=0xc00040ad18 pc=0xa1c12c
main.(*Proc).loop(0xc0001d4320)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x145 fp=0xc00040afc8 sp=0xc00040ae70 pc=0xa1bbe5
main.main.func2()
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc00040afe0 sp=0xc00040afc8 pc=0xa19c05
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00040afe8 sp=0xc00040afe0 pc=0x46efc1
created by main.main in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118f
goroutine 26 [IO wait, 2 minutes]:
runtime.gopark(0xc0001b2e18?, 0xc0001b2e18?, 0x7d?, 0xe3?, 0xc0001b2e70?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001b2e00 sp=0xc0001b2de0 pc=0x43cece
runtime.netpollblock(0xc000310000?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0001b2e38 sp=0xc0001b2e00 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb11142b8, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001b2e58 sp=0xc0001b2e38 pc=0x469785
internal/poll.(*pollDesc).wait(0xc000198420?, 0xc000310000?, 0x1)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001b2e80 sp=0xc0001b2e58 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000198420, {0xc000310000, 0x20000, 0x20000})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001b2f18 sp=0xc0001b2e80 pc=0x4d785a
os.(*File).read(...)
/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00009c448, {0xc000310000?, 0xc0001b2f90?, 0xcfad10?})
/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001b2f58 sp=0xc0001b2f18 pc=0x4e1632
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000192000)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x89 fp=0xc0001b2fc8 sp=0xc0001b2f58 pc=0x9db6e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x27 fp=0xc0001b2fe0 sp=0xc0001b2fc8 pc=0x9db627
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001b2fe8 sp=0xc0001b2fe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 12
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0xa25
goroutine 14 [IO wait]:
runtime.gopark(0xc0003ef938?, 0xc0003ef938?, 0x7d?, 0xe3?, 0xc0003ef990?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003ef920 sp=0xc0003ef900 pc=0x43cece
runtime.netpollblock(0xc00019b084?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003ef958 sp=0xc0003ef920 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb1113bf0, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003ef978 sp=0xc0003ef958 pc=0x469785
internal/poll.(*pollDesc).wait(0xc000078d20?, 0xc00019b084?, 0x1)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003ef9a0 sp=0xc0003ef978 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000078d20, {0xc00019b084, 0xc, 0xc})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003efa38 sp=0xc0003ef9a0 pc=0x4d785a
os.(*File).read(...)
/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0004180e0, {0xc00019b084?, 0xc0003efab0?, 0x410365?})
/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003efa78 sp=0xc0003efa38 pc=0x4e1632
io.ReadAtLeast({0xcf3e40, 0xc0004180e0}, {0xc00019b084, 0xc, 0xc}, 0xc)
/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0003efac0 sp=0xc0003efa78 pc=0x4b4250
io.ReadFull(...)
/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004b21c0, 0x50?, {0x0, 0x0, 0x0})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x52a fp=0xc0003efc78 sp=0xc0003efac0 pc=0x9dc58a
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000f6400, 0xbf5984?, {0xc00017c5a0, 0x4e, 0x4e})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x165 fp=0xc0003efd18 sp=0xc0003efc78 pc=0x9d8885
main.(*Proc).execute(0xc0001d43a0, 0xc00017c5a0?, 0x6c9, {0xc00017c5a0, 0x4e, 0x4e})
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc0003efe70 sp=0xc0003efd18 pc=0xa1c12c
main.(*Proc).loop(0xc0001d43a0)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x145 fp=0xc0003effc8 sp=0xc0003efe70 pc=0xa1bbe5
main.main.func2()
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc0003effe0 sp=0xc0003effc8 pc=0xa19c05
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003effe8 sp=0xc0003effe0 pc=0x46efc1
created by main.main in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118f
goroutine 15 [IO wait, 2 minutes]:
runtime.gopark(0xc0001b3e18?, 0xc0001b3e18?, 0x7d?, 0xe3?, 0xc0001b3e70?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001b3e00 sp=0xc0001b3de0 pc=0x43cece
runtime.netpollblock(0xc000838000?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0001b3e38 sp=0xc0001b3e00 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb1113810, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001b3e58 sp=0xc0001b3e38 pc=0x469785
internal/poll.(*pollDesc).wait(0xc000078ea0?, 0xc000838000?, 0x1)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001b3e80 sp=0xc0001b3e58 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000078ea0, {0xc000838000, 0x20000, 0x20000})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001b3f18 sp=0xc0001b3e80 pc=0x4d785a
os.(*File).read(...)
/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000418128, {0xc000838000?, 0x12ae3c0?, 0xcfad10?})
/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001b3f58 sp=0xc0001b3f18 pc=0x4e1632
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004b2230)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x89 fp=0xc0001b3fc8 sp=0xc0001b3f58 pc=0x9db6e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x27 fp=0xc0001b3fe0 sp=0xc0001b3fc8 pc=0x9db627
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001b3fe8 sp=0xc0001b3fe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 13
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0xa25
goroutine 16 [IO wait]:
runtime.gopark(0xc000408938?, 0xc000408938?, 0x7d?, 0xe3?, 0xc000408990?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000408920 sp=0xc000408900 pc=0x43cece
runtime.netpollblock(0xc000012f80?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000408958 sp=0xc000408920 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb105a1e8, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000408978 sp=0xc000408958 pc=0x469785
internal/poll.(*pollDesc).wait(0xc000198960?, 0xc000012f80?, 0x1)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004089a0 sp=0xc000408978 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000198960, {0xc000012f80, 0xc, 0xc})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000408a38 sp=0xc0004089a0 pc=0x4d785a
os.(*File).read(...)
/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00009c7c0, {0xc000012f80?, 0xc000408ab0?, 0x410365?})
/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000408a78 sp=0xc000408a38 pc=0x4e1632
io.ReadAtLeast({0xcf3e40, 0xc00009c7c0}, {0xc000012f80, 0xc, 0xc}, 0xc)
/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000408ac0 sp=0xc000408a78 pc=0x4b4250
io.ReadFull(...)
/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004b22a0, 0x50?, {0x0, 0x0, 0x0})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x52a fp=0xc000408c78 sp=0xc000408ac0 pc=0x9dc58a
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000f6480, 0xbf5984?, {0xc00003a9f0, 0x21, 0x21})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x165 fp=0xc000408d18 sp=0xc000408c78 pc=0x9d8885
main.(*Proc).execute(0xc0001d4420, 0xc00003a9f0?, 0x6c4, {0xc00003a9f0, 0x21, 0x21})
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000408e70 sp=0xc000408d18 pc=0xa1c12c
main.(*Proc).loop(0xc0001d4420)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x145 fp=0xc000408fc8 sp=0xc000408e70 pc=0xa1bbe5
main.main.func2()
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000408fe0 sp=0xc000408fc8 pc=0xa19c05
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000408fe8 sp=0xc000408fe0 pc=0x46efc1
created by main.main in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118f
goroutine 33 [IO wait, 1 minutes]:
runtime.gopark(0xc000053e18?, 0xc000053e18?, 0x7d?, 0xe3?, 0xc000053e70?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000053e00 sp=0xc000053de0 pc=0x43cece
runtime.netpollblock(0xc000858001?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000053e38 sp=0xc000053e00 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb1113de0, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000053e58 sp=0xc000053e38 pc=0x469785
internal/poll.(*pollDesc).wait(0xc000078c60?, 0xc000858001?, 0x1)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000053e80 sp=0xc000053e58 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000078c60, {0xc000858001, 0x1ffff, 0x1ffff})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000053f18 sp=0xc000053e80 pc=0x4d785a
os.(*File).read(...)
/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0004180d0, {0xc000858001?, 0xc000198600?, 0xc0001985a0?})
/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000053f58 sp=0xc000053f18 pc=0x4e1632
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004b21c0)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x89 fp=0xc000053fc8 sp=0xc000053f58 pc=0x9db6e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x27 fp=0xc000053fe0 sp=0xc000053fc8 pc=0x9db627
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 14
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0xa25
goroutine 27 [IO wait, 2 minutes]:
runtime.gopark(0xc0001b3618?, 0xc0001b3618?, 0x7d?, 0xe3?, 0xc0001b3670?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001b3600 sp=0xc0001b35e0 pc=0x43cece
runtime.netpollblock(0xc000878000?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0001b3638 sp=0xc0001b3600 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb105a3d8, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001b3658 sp=0xc0001b3638 pc=0x469785
internal/poll.(*pollDesc).wait(0xc0001987e0?, 0xc000878000?, 0x1)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001b3680 sp=0xc0001b3658 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0001987e0, {0xc000878000, 0x20000, 0x20000})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001b3718 sp=0xc0001b3680 pc=0x4d785a
os.(*File).read(...)
/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00009c4c8, {0xc000878000?, 0x12a8d80?, 0xcfad10?})
/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001b3758 sp=0xc0001b3718 pc=0x4e1632
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004b22a0)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x89 fp=0xc0001b37c8 sp=0xc0001b3758 pc=0x9db6e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x27 fp=0xc0001b37e0 sp=0xc0001b37c8 pc=0x9db627
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001b37e8 sp=0xc0001b37e0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 16
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0xa25
goroutine 34 [syscall, 2 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x3df, 0xc00005366c, 0x10020, 0x0, 0x0)
/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000053618 sp=0xc000053608 pc=0x4be3a9
os.wait6(0xc0000f8b00?, 0xc0000536c8?, 0x8?)
/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000053688 sp=0xc000053618 pc=0x4e6c6c
os.(*Process).blockUntilWaitable(0xc000432660)
/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0000536b8 sp=0xc000053688 pc=0x4e6cf0
os.(*Process).wait(0xc000432660)
/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000053718 sp=0xc0000536b8 pc=0x4e0ea5
os.(*Process).Wait(...)
/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00046e000)
/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000053780 sp=0xc000053718 pc=0x73ede5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004b2230)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x28 fp=0xc0000537c8 sp=0xc000053780 pc=0x9db588
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x27 fp=0xc0000537e0 sp=0xc0000537c8 pc=0x9db527
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 13
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xc34
goroutine 28 [IO wait]:
runtime.gopark(0xc00040b938?, 0xc00040b938?, 0x7d?, 0xe3?, 0xc00040b990?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00040b920 sp=0xc00040b900 pc=0x43cece
runtime.netpollblock(0xc00019afd4?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00040b958 sp=0xc00040b920 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb1113af8, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00040b978 sp=0xc00040b958 pc=0x469785
internal/poll.(*pollDesc).wait(0xc00091e840?, 0xc00019afd4?, 0x1)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00040b9a0 sp=0xc00040b978 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00091e840, {0xc00019afd4, 0xc, 0xc})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00040ba38 sp=0xc00040b9a0 pc=0x4d785a
os.(*File).read(...)
/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00009cd20, {0xc00019afd4?, 0xc00040bab0?, 0x410365?})
/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00040ba78 sp=0xc00040ba38 pc=0x4e1632
io.ReadAtLeast({0xcf3e40, 0xc00009cd20}, {0xc00019afd4, 0xc, 0xc}, 0xc)
/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00040bac0 sp=0xc00040ba78 pc=0x4b4250
io.ReadFull(...)
/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00054c2a0, 0x50?, {0x0, 0x0, 0x0})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x52a fp=0xc00040bc78 sp=0xc00040bac0 pc=0x9dc58a
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00054a000, 0xbf5984?, {0xc0002528c0, 0x48, 0x48})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x165 fp=0xc00040bd18 sp=0xc00040bc78 pc=0x9d8885
main.(*Proc).execute(0xc0003a8060, 0xc0002528c0?, 0x6c1, {0xc0002528c0, 0x48, 0x48})
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc00040be70 sp=0xc00040bd18 pc=0xa1c12c
main.(*Proc).loop(0xc0003a8060)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x145 fp=0xc00040bfc8 sp=0xc00040be70 pc=0xa1bbe5
main.main.func2()
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc00040bfe0 sp=0xc00040bfc8 pc=0xa19c05
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00040bfe8 sp=0xc00040bfe0 pc=0x46efc1
created by main.main in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118f
goroutine 29 [syscall, 2 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x56a, 0xc0001ae66c, 0x10020, 0x0, 0x0)
/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0001ae618 sp=0xc0001ae608 pc=0x4be3a9
os.wait6(0xc000440000?, 0xa1?, 0xa1?)
/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0001ae688 sp=0xc0001ae618 pc=0x4e6c6c
os.(*Process).blockUntilWaitable(0xc00003a2a0)
/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0001ae6b8 sp=0xc0001ae688 pc=0x4e6cf0
os.(*Process).wait(0xc00003a2a0)
/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0001ae718 sp=0xc0001ae6b8 pc=0x4e0ea5
os.(*Process).Wait(...)
/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000259760)
/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0001ae780 sp=0xc0001ae718 pc=0x73ede5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000192000)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x28 fp=0xc0001ae7c8 sp=0xc0001ae780 pc=0x9db588
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x27 fp=0xc0001ae7e0 sp=0xc0001ae7c8 pc=0x9db527
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001ae7e8 sp=0xc0001ae7e0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 12
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xc34
goroutine 36 [syscall, 2 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x3a1, 0xc000056e6c, 0x10020, 0x0, 0x0)
/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000056e18 sp=0xc000056e08 pc=0x4be3a9
os.wait6(0x0?, 0x0?, 0x0?)
/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000056e88 sp=0xc000056e18 pc=0x4e6c6c
os.(*Process).blockUntilWaitable(0xc000432690)
/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000056eb8 sp=0xc000056e88 pc=0x4e6cf0
os.(*Process).wait(0xc000432690)
/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000056f18 sp=0xc000056eb8 pc=0x4e0ea5
os.(*Process).Wait(...)
/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000259b80)
/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000056f80 sp=0xc000056f18 pc=0x73ede5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004b22a0)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x28 fp=0xc000056fc8 sp=0xc000056f80 pc=0x9db588
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x27 fp=0xc000056fe0 sp=0xc000056fc8 pc=0x9db527
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 16
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xc34
goroutine 37 [IO wait]:
runtime.gopark(0xc0001a4938?, 0xc0001a4938?, 0x7d?, 0xe3?, 0xc0001a4990?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001a4920 sp=0xc0001a4900 pc=0x43cece
runtime.netpollblock(0xc000013000?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0001a4958 sp=0xc0001a4920 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb11140c8, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001a4978 sp=0xc0001a4958 pc=0x469785
internal/poll.(*pollDesc).wait(0xc00091f560?, 0xc000013000?, 0x1)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001a49a0 sp=0xc0001a4978 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00091f560, {0xc000013000, 0xc, 0xc})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001a4a38 sp=0xc0001a49a0 pc=0x4d785a
os.(*File).read(...)
/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00009ceb0, {0xc000013000?, 0xc0001a4ab0?, 0x410365?})
/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001a4a78 sp=0xc0001a4a38 pc=0x4e1632
io.ReadAtLeast({0xcf3e40, 0xc00009ceb0}, {0xc000013000, 0xc, 0xc}, 0xc)
/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0001a4ac0 sp=0xc0001a4a78 pc=0x4b4250
io.ReadFull(...)
/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00054c850, 0x50?, {0x0, 0x0, 0x0})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x52a fp=0xc0001a4c78 sp=0xc0001a4ac0 pc=0x9dc58a
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000f6500, 0xbf5984?, {0xc000532600, 0x1010, 0x1010})
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x165 fp=0xc0001a4d18 sp=0xc0001a4c78 pc=0x9d8885
main.(*Proc).execute(0xc0001d4480, 0xc000532600?, 0x6ca, {0xc000532600, 0x1010, 0x1010})
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc0001a4e70 sp=0xc0001a4d18 pc=0xa1c12c
main.(*Proc).loop(0xc0001d4480)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x145 fp=0xc0001a4fc8 sp=0xc0001a4e70 pc=0xa1bbe5
main.main.func2()
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc0001a4fe0 sp=0xc0001a4fc8 pc=0xa19c05
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001a4fe8 sp=0xc0001a4fe0 pc=0x46efc1
created by main.main in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118f
goroutine 38 [chan receive]:
runtime.gopark(0xc0004e3f20?, 0xc00065f950?, 0x0?, 0x52?, 0xc000645240?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003ebc50 sp=0xc0003ebc30 pc=0x43cece
runtime.chanrecv(0xc000198720, 0xc0003ebed8, 0x1)
/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc0003ebcc8 sp=0xc0003ebc50 pc=0x4094ad
runtime.chanrecv2(0xc0002380d0?, 0x1?)
/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc0003ebcf0 sp=0xc0003ebcc8 pc=0x4090d2
main.(*FuzzerTool).exchangeDataWorker(0xc0002380d0)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:353 +0xb5 fp=0xc0003ebfc8 sp=0xc0003ebcf0 pc=0xa1a8d5
main.main.func3()
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:251 +0x25 fp=0xc0003ebfe0 sp=0xc0003ebfc8 pc=0xa19ba5
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003ebfe8 sp=0xc0003ebfe0 pc=0x46efc1
created by main.main in goroutine 1
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:251 +0x133f
goroutine 39 [syscall, 2 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x430, 0xc00005766c, 0x10020, 0x0, 0x0)
/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000057618 sp=0xc000057608 pc=0x4be3a9
os.wait6(0xc000442000?, 0xd1?, 0xd1?)
/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000057688 sp=0xc000057618 pc=0x4e6c6c
os.(*Process).blockUntilWaitable(0xc000432780)
/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0000576b8 sp=0xc000057688 pc=0x4e6cf0
os.(*Process).wait(0xc000432780)
/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000057718 sp=0xc0000576b8 pc=0x4e0ea5
os.(*Process).Wait(...)
/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00046e160)
/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000057780 sp=0xc000057718 pc=0x73ede5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004b21c0)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x28 fp=0xc0000577c8 sp=0xc000057780 pc=0x9db588
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x27 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x9db527
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 14
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xc34
goroutine 1780 [select]:
runtime.gopark(0xc0001af7b0?, 0x2?, 0x80?, 0xa4?, 0xc0001af78c?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001af638 sp=0xc0001af618 pc=0x43cece
runtime.selectgo(0xc0001af7b0, 0xc0001af788, 0xc00019a188?, 0x0, 0x4?, 0x1)
/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0001af758 sp=0xc0001af638 pc=0x44d325
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc0001af7e0 sp=0xc0001af758 pc=0x9dcc77
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001af7e8 sp=0xc0001af7e0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 28
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x23f
goroutine 1785 [select]:
runtime.gopark(0xc000057fb0?, 0x2?, 0x78?, 0x7e?, 0xc000057f8c?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057e38 sp=0xc000057e18 pc=0x43cece
runtime.selectgo(0xc000057fb0, 0xc000057f88, 0xc00047a740?, 0x0, 0x4?, 0x1)
/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000057f58 sp=0xc000057e38 pc=0x44d325
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc000057fe0 sp=0xc000057f58 pc=0x9dcc77
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 14
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x23f
goroutine 1254 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x3cc8, 0xc0001afe6c, 0x10020, 0x0, 0x0)
/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0001afe18 sp=0xc0001afe08 pc=0x4be3a9
os.wait6(0x41675c?, 0xc0001afec8?, 0x46b005?)
/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0001afe88 sp=0xc0001afe18 pc=0x4e6c6c
os.(*Process).blockUntilWaitable(0xc0004327b0)
/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0001afeb8 sp=0xc0001afe88 pc=0x4e6cf0
os.(*Process).wait(0xc0004327b0)
/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0001aff18 sp=0xc0001afeb8 pc=0x4e0ea5
os.(*Process).Wait(...)
/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00046e420)
/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0001aff80 sp=0xc0001aff18 pc=0x73ede5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00054c850)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x28 fp=0xc0001affc8 sp=0xc0001aff80 pc=0x9db588
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x27 fp=0xc0001affe0 sp=0xc0001affc8 pc=0x9db527
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001affe8 sp=0xc0001affe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 37
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xc34
goroutine 1253 [IO wait]:
runtime.gopark(0xc0003f6e18?, 0xc0003f6e18?, 0x7d?, 0xe3?, 0xc0003f6e70?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003f6e00 sp=0xc0003f6de0 pc=0x43cece
runtime.netpollblock(0xc000692000?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003f6e38 sp=0xc0003f6e00 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb1059b20, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003f6e58 sp=0xc0003f6e38 pc=0x469785
internal/poll.(*pollDesc).wait(0xc00091f4a0?, 0xc000692000?, 0x1)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003f6e80 sp=0xc0003f6e58 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00091f4a0, {0xc000692000, 0x20000, 0x20000})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003f6f18 sp=0xc0003f6e80 pc=0x4d785a
os.(*File).read(...)
/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00009ce90, {0xc000692000?, 0x4c97cf?, 0xc0003f6fb8?})
/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003f6f58 sp=0xc0003f6f18 pc=0x4e1632
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00054c850)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x89 fp=0xc0003f6fc8 sp=0xc0003f6f58 pc=0x9db6e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x27 fp=0xc0003f6fe0 sp=0xc0003f6fc8 pc=0x9db627
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003f6fe8 sp=0xc0003f6fe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 37
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0xa25
goroutine 1796 [select]:
runtime.gopark(0xc0003f5fb0?, 0x2?, 0x78?, 0x5e?, 0xc0003f5f8c?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003f5e38 sp=0xc0003f5e18 pc=0x43cece
runtime.selectgo(0xc0003f5fb0, 0xc0003f5f88, 0x0?, 0x0, 0x0?, 0x1)
/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003f5f58 sp=0xc0003f5e38 pc=0x44d325
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc0003f5fe0 sp=0xc0003f5f58 pc=0x9dcc77
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003f5fe8 sp=0xc0003f5fe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 37
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x23f
goroutine 1794 [select]:
runtime.gopark(0xc0001b1fb0?, 0x2?, 0xc0?, 0x3b?, 0xc0001b1f8c?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001b1e38 sp=0xc0001b1e18 pc=0x43cece
runtime.selectgo(0xc0001b1fb0, 0xc0001b1f88, 0x1298980?, 0x0, 0x1298a20?, 0x1)
/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0001b1f58 sp=0xc0001b1e38 pc=0x44d325
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc0001b1fe0 sp=0xc0001b1f58 pc=0x9dcc77
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001b1fe8 sp=0xc0001b1fe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 12
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x23f
goroutine 1243 [IO wait]:
runtime.gopark(0xc0001ace18?, 0xc0001ace18?, 0x7d?, 0xe3?, 0xc0001ace70?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001ace00 sp=0xc0001acde0 pc=0x43cece
runtime.netpollblock(0xc000504000?, 0x407ce6?, 0x0?)
/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0001ace38 sp=0xc0001ace00 pc=0x436277
internal/poll.runtime_pollWait(0x7f7fb1059d10, 0x72)
/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001ace58 sp=0xc0001ace38 pc=0x469785
internal/poll.(*pollDesc).wait(0xc00091e780?, 0xc000504000?, 0x1)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001ace80 sp=0xc0001ace58 pc=0x4d6567
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00091e780, {0xc000504000, 0x20000, 0x20000})
/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001acf18 sp=0xc0001ace80 pc=0x4d785a
os.(*File).read(...)
/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00009ccc0, {0xc000504000?, 0x1297b20?, 0x0?})
/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001acf58 sp=0xc0001acf18 pc=0x4e1632
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00054c2a0)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x89 fp=0xc0001acfc8 sp=0xc0001acf58 pc=0x9db6e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x27 fp=0xc0001acfe0 sp=0xc0001acfc8 pc=0x9db627
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001acfe8 sp=0xc0001acfe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 28
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0xa25
goroutine 1244 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x37cc, 0xc0003f066c, 0x10020, 0x0, 0x0)
/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0003f0618 sp=0xc0003f0608 pc=0x4be3a9
os.wait6(0xc0000fc000?, 0x43cece?, 0x0?)
/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0003f0688 sp=0xc0003f0618 pc=0x4e6c6c
os.(*Process).blockUntilWaitable(0xc000432450)
/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0003f06b8 sp=0xc0003f0688 pc=0x4e6cf0
os.(*Process).wait(0xc000432450)
/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0003f0718 sp=0xc0003f06b8 pc=0x4e0ea5
os.(*Process).Wait(...)
/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000259e40)
/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0003f0780 sp=0xc0003f0718 pc=0x73ede5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00054c2a0)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x28 fp=0xc0003f07c8 sp=0xc0003f0780 pc=0x9db588
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x27 fp=0xc0003f07e0 sp=0xc0003f07c8 pc=0x9db527
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003f07e8 sp=0xc0003f07e0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 28
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xc34
goroutine 1793 [select]:
runtime.gopark(0xc0003f0fb0?, 0x2?, 0x0?, 0x3b?, 0xc0003f0f8c?)
/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003f0e38 sp=0xc0003f0e18 pc=0x43cece
runtime.selectgo(0xc0003f0fb0, 0xc0003f0f88, 0x0?, 0x0, 0x0?, 0x1)
/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003f0f58 sp=0xc0003f0e38 pc=0x44d325
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc0003f0fe0 sp=0xc0003f0f58 pc=0x9dcc77
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003f0fe8 sp=0xc0003f0fe0 pc=0x46efc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 16
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x23f
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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syzbot will keep track of this issue. See:
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If the report is already addressed, let syzbot know by replying with:
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#syz undup
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