fatal error: bad g->status in ready runtime stack: runtime.throw({0xc1eb9b?, 0x439ff2?}) /usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0x28a260ce8 sp=0x28a260cb8 pc=0x43c91c runtime.ready(0xc0004d4e00, 0xc0003328e8?, 0xe4?) /usr/local/go/src/runtime/proc.go:959 +0x24a fp=0x28a260d48 sp=0x28a260ce8 pc=0x440d4a runtime.closechan.goready.func1() /usr/local/go/src/runtime/proc.go:413 +0x25 fp=0x28a260d70 sp=0x28a260d48 pc=0x409e85 runtime.systemstack(0xc0000f2540) /usr/local/go/src/runtime/asm_amd64.s:509 +0x4a fp=0x28a260d80 sp=0x28a260d70 pc=0x474f6a goroutine 58 gp=0xc0000f21c0 m=13 mp=0xc00011b808 [running]: runtime.systemstack_switch() /usr/local/go/src/runtime/asm_amd64.s:474 +0x8 fp=0xc000332a98 sp=0xc000332a88 pc=0x474f08 runtime.goready(...) /usr/local/go/src/runtime/proc.go:412 runtime.closechan(0xc00047d200) /usr/local/go/src/runtime/chan.go:424 +0x390 fp=0xc000332af0 sp=0xc000332a98 pc=0x409dd0 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000346c40, 0xc00034d6b8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:821 +0x7a5 fp=0xc000332ca8 sp=0xc000332af0 pc=0x9fef85 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000550380, 0xc000332ed8, {0xc000634000, 0x45d, 0x45d}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000332d38 sp=0xc000332ca8 pc=0x9fb035 main.(*Proc).execute(0xc0003984c0, 0xc000332ed8, 0xd99, {0xc000634000, 0x45d, 0x45d}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000332e88 sp=0xc000332d38 pc=0xa3eecc main.(*Proc).loop(0xc0003984c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000332fc8 sp=0xc000332e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000332fe0 sp=0xc000332fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000332fe8 sp=0xc000332fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 1 gp=0xc0000061c0 m=nil [chan receive]: runtime.gopark(0xc0007c8150?, 0xdb5?, 0x0?, 0xd0?, 0x3b1?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00068f748 sp=0xc00068f728 pc=0x43f7ce runtime.chanrecv(0xc00034d6e0, 0xc00068fa58, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00068f7c0 sp=0xc00068f748 pc=0x40a29f runtime.chanrecv2(0xc0004b6680?, 0x1?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc00068f7e8 sp=0xc00068f7c0 pc=0x409ed2 main.(*FuzzerTool).exchangeDataWorker(0xc0004b6680) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:353 +0xb5 fp=0xc00068fac0 sp=0xc00068f7e8 pc=0xa3d6b5 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:252 +0x134c fp=0xc00068ff50 sp=0xc00068fac0 pc=0xa3c92c runtime.main() /usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc00068ffe0 sp=0xc00068ff50 pc=0x43f38b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00068ffe8 sp=0xc00068ffe0 pc=0x476dc1 goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 10 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005cfa8 sp=0xc00005cf88 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:326 +0xa5 fp=0xc00005cfe0 sp=0xc00005cfa8 pc=0x43f645 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x476dc1 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:314 +0x1a goroutine 3 gp=0xc000006c40 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005d780 sp=0xc00005d760 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.bgsweep(0xc000074000) /usr/local/go/src/runtime/mgcsweep.go:318 +0xdf fp=0xc00005d7c8 sp=0xc00005d780 pc=0x429c7f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc00005d7e0 sp=0xc00005d7c8 pc=0x41e5c5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 pc=0x476dc1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:203 +0x66 goroutine 4 gp=0xc000006e00 m=nil [GC scavenge wait]: OpenBSD/amd64 (õ2§‚ :T-—X[·„Áãl ¤<µÛOìF_“Œ~}ìé+];í0m¾—ÕÜ;tz„Û,{f»Ç*µ™N‚ÌjblÕš­‡ìéëíÇ) (tty00) runtime.gopark(0x18a90eb0?, 0x12926e24?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005df78 sp=0xc00005df58 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x13d5c80) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00005dfa8 sp=0xc00005df78 pc=0x427649 runtime.bgscavenge(0xc000074000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00005dfc8 sp=0xc00005dfa8 pc=0x427bd9 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc00005dfe0 sp=0xc00005dfc8 pc=0x41e565 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 pc=0x476dc1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0xa5 goroutine 17 gp=0xc0000b0000 m=nil [finalizer wait]: runtime.gopark(0x0?, 0xc684a0?, 0xa0?, 0xce?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005c620 sp=0xc00005c600 pc=0x43f7ce runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc00005c7e0 sp=0xc00005c620 pc=0x41d607 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 pc=0x476dc1 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:164 +0x3d goroutine 5 gp=0xc000007340 m=nil [select]: runtime.gopark(0xc00005e778?, 0x3?, 0xb8?, 0x75?, 0xc00005e772?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005e618 sp=0xc00005e5f8 pc=0x43f7ce runtime.selectgo(0xc00005e778, 0xc00005e76c, 0xc000324380?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005e738 sp=0xc00005e618 pc=0x451285 go.opencensus.io/stats/view.(*worker).start(0xc000324380) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc00005e7c8 sp=0xc00005e738 pc=0x9d437f go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc00005e7e0 sp=0xc00005e7c8 pc=0x9d36e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005e7e8 sp=0xc00005e7e0 pc=0x476dc1 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 6 gp=0xc000007500 m=nil [GC worker (idle)]: runtime.gopark(0xc00005efb8?, 0xc0001fcd60?, 0x1a?, 0xa?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ef50 sp=0xc00005ef30 pc=0x43f7ce runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005efe0 sp=0xc00005ef50 pc=0x420625 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005efe8 sp=0xc00005efe0 pc=0x476dc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 18 gp=0xc0002dac40 m=nil [GC worker (idle)]: runtime.gopark(0xc0000587b8?, 0x2?, 0x45?, 0x21?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058750 sp=0xc000058730 pc=0x43f7ce runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc0000587e0 sp=0xc000058750 pc=0x420625 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x476dc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 21 gp=0xc000007c00 m=nil [chan receive]: runtime.gopark(0xc00034cba0?, 0xc00004a008?, 0xa8?, 0x85?, 0xa387e0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005fef8 sp=0xc00005fed8 pc=0x43f7ce runtime.chanrecv(0xc00034cb40, 0xc00005ffb8, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005ff70 sp=0xc00005fef8 pc=0x40a29f runtime.chanrecv2(0xc00032ad00?, 0xc000392008?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc00005ff98 sp=0xc00005ff70 pc=0x409ed2 github.com/google/syzkaller/pkg/stats.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc00005ffe0 sp=0xc00005ff98 pc=0xa38106 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/stats.newSet in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xd6 goroutine 36 gp=0xc0002dae00 m=nil [chan receive, 10 minutes]: runtime.gopark(0x75cd85?, 0xb1c5a0?, 0x1?, 0xe9?, 0xc00005b758?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005b6c8 sp=0xc00005b6a8 pc=0x43f7ce runtime.chanrecv(0xc00034d440, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005b740 sp=0xc00005b6c8 pc=0x40a29f runtime.chanrecv1(0xc00034d440?, 0xc00005b7b0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00005b768 sp=0xc00005b740 pc=0x409eb2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc00005b7e0 sp=0xc00005b768 pc=0x75dee5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005b7e8 sp=0xc00005b7e0 pc=0x476dc1 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 37 gp=0xc0002dafc0 m=nil [chan receive, 10 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005bef0 sp=0xc00005bed0 pc=0x43f7ce runtime.chanrecv(0xc0004d20c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005bf68 sp=0xc00005bef0 pc=0x40a29f runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00005bf90 sp=0xc00005bf68 pc=0x409eb2 main.main.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:139 +0x19 fp=0xc00005bfe0 sp=0xc00005bf90 pc=0xa3ca39 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005bfe8 sp=0xc00005bfe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:137 +0x4db goroutine 25 gp=0xc000320000 m=nil [select, 10 minutes, locked to thread]: runtime.gopark(0xc000059fa8?, 0x2?, 0x0?, 0x0?, 0xc000059f98?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059e40 sp=0xc000059e20 pc=0x43f7ce runtime.selectgo(0xc000059fa8, 0xc000059f94, 0x0?, 0x0, 0xc00040a5a0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059f60 sp=0xc000059e40 pc=0x451285 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc000059fe0 sp=0xc000059f60 pc=0x46dd6f runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x476dc1 created by runtime.ensureSigM in goroutine 36 /usr/local/go/src/runtime/signal_unix.go:1017 +0xc8 goroutine 31 gp=0xc0003201c0 m=nil [sync.Cond.Wait]: runtime.gopark(0xc0007ba2d0?, 0xc000337c98?, 0x8?, 0xcd?, 0xc000337d28?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000337c80 sp=0xc000337c60 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 sync.runtime_notifyListWait(0xc000364150, 0x26a) /usr/local/go/src/runtime/sema.go:569 +0x159 fp=0xc000337cd0 sp=0xc000337c80 pc=0x472fb9 sync.(*Cond).Wait(0x9fa2a5?) /usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc000337d10 sp=0xc000337cd0 pc=0x4934a5 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc000364180) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc000337d38 sp=0xc000337d10 pc=0x9fa119 main.(*Proc).execute(0xc0003983a0, 0xc000337ed8, 0xdad, {0xc000776a80, 0x31f, 0x31f}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x99 fp=0xc000337e88 sp=0xc000337d38 pc=0xa3edf9 main.(*Proc).loop(0xc0003983a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000337fc8 sp=0xc000337e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000337fe0 sp=0xc000337fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000337fe8 sp=0xc000337fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 27 gp=0xc000320380 m=nil [IO wait]: runtime.gopark(0x6?, 0xc000488000?, 0x0?, 0x10?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000181958 sp=0xc000181938 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000181990 sp=0xc000181958 pc=0x439097 internal/poll.runtime_pollWait(0x2f26fe650, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001819b0 sp=0xc000181990 pc=0x471345 internal/poll.(*pollDesc).wait(0xc000325d00?, 0xc000488000?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001819d8 sp=0xc0001819b0 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000325d00, {0xc000488000, 0x1000, 0x1000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000181a70 sp=0xc0001819d8 pc=0x4e2e1a net.(*netFD).Read(0xc000325d00, {0xc000488000?, 0x197?, 0xa9cee0?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc000181ab8 sp=0xc000181a70 pc=0x5c32e5 net.(*conn).Read(0xc000061220, {0xc000488000?, 0xc000181b58?, 0x4bf970?}) /usr/local/go/src/net/net.go:179 +0x45 fp=0xc000181b00 sp=0xc000181ab8 pc=0x5d3c25 net.(*TCPConn).Read(0xc000181bb0?, {0xc000488000?, 0x407fc8?, 0xc000181b70?}) :1 +0x25 fp=0xc000181b30 sp=0xc000181b00 pc=0x5e39e5 bufio.(*Reader).fill(0xc00034d560) /usr/local/go/src/bufio/bufio.go:110 +0x103 fp=0xc000181b68 sp=0xc000181b30 pc=0x666ba3 bufio.(*Reader).ReadByte(0xc00034d560) /usr/local/go/src/bufio/bufio.go:269 +0x27 fp=0xc000181b88 sp=0xc000181b68 pc=0x6672c7 compress/flate.(*decompressor).moreBits(0xc000482008) /usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc000181bc0 sp=0xc000181b88 pc=0x67fec7 compress/flate.(*decompressor).nextBlock(0xc000482008) /usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc000181bd8 sp=0xc000181bc0 pc=0x67e308 compress/flate.(*decompressor).Read(0xc000482008, {0xc000490000, 0x1000, 0x0?}) /usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc000181c08 sp=0xc000181bd8 pc=0x67e51b github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0003981a0?, {0xc000490000?, 0xb56b60?, 0xc0007a3b80?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:149 +0x22 fp=0xc000181c38 sp=0xc000181c08 pc=0xa39402 bufio.(*Reader).Read(0xc00034d5c0, {0xc000012260, 0x1, 0xc000181d68?}) /usr/local/go/src/bufio/bufio.go:241 +0x197 fp=0xc000181c70 sp=0xc000181c38 pc=0x6670d7 io.ReadAtLeast({0xd23160, 0xc00034d5c0}, {0xc000012260, 0x1, 0x9}, 0x1) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000181cb8 sp=0xc000181c70 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 encoding/gob.decodeUintReader({0xd23160, 0xc00034d5c0}, {0xc000012260, 0x9, 0x9}) /usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc000181d10 sp=0xc000181cb8 pc=0x9b0251 encoding/gob.(*Decoder).recvMessage(0xc000550100) /usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc000181d48 sp=0xc000181d10 pc=0x9b9b93 encoding/gob.(*Decoder).decodeTypeSequence(0xc000550100, 0x0) /usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc000181d78 sp=0xc000181d48 pc=0x9b9f07 encoding/gob.(*Decoder).DecodeValue(0xc000550100, {0xa8f060?, 0xc000172570?, 0xc00011b808?}) /usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc000181df8 sp=0xc000181d78 pc=0x9ba34e encoding/gob.(*Decoder).Decode(0xc000550100, {0xa8f060?, 0xc000172570?}) /usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc000181e50 sp=0xc000181df8 pc=0x9ba18f net/rpc.(*gobClientCodec).ReadResponseHeader(0xaf1080?, 0xa8b720?) /usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc000181e78 sp=0xc000181e50 pc=0x9cda65 net/rpc.(*Client).input(0xc00034d680) /usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc000181fc8 sp=0xc000181e78 pc=0x9ccbff net/rpc.NewClientWithCodec.gowrap1() /usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc000181fe0 sp=0xc000181fc8 pc=0x9cd945 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000181fe8 sp=0xc000181fe0 pc=0x476dc1 created by net/rpc.NewClientWithCodec in goroutine 1 /usr/local/go/src/net/rpc/client.go:206 +0xb6 goroutine 26 gp=0xc000320540 m=0 mp=0x13d7500 [syscall, 10 minutes]: runtime.notetsleepg(0x14386c0, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc0000597a0 sp=0xc000059768 pc=0x410129 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0000597c0 sp=0xc0000597a0 pc=0x473389 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0000597e0 sp=0xc0000597c0 pc=0x75d173 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x476dc1 created by os/signal.Notify.func1.1 in goroutine 36 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 65 gp=0xc00039a380 m=nil [sync.Cond.Wait]: runtime.gopark(0xc000798e10?, 0xc000183c98?, 0x8?, 0x27?, 0xc000183d28?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000183c80 sp=0xc000183c60 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 sync.runtime_notifyListWait(0xc000364150, 0x269) /usr/local/go/src/runtime/sema.go:569 +0x159 fp=0xc000183cd0 sp=0xc000183c80 pc=0x472fb9 sync.(*Cond).Wait(0x9fa2a5?) /usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc000183d10 sp=0xc000183cd0 pc=0x4934a5 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc000364180) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc000183d38 sp=0xc000183d10 pc=0x9fa119 main.(*Proc).execute(0xc00031c0a0, 0xc000183ed8, 0xdac, {0xc000808d80, 0x420, 0x420}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x99 fp=0xc000183e88 sp=0xc000183d38 pc=0xa3edf9 main.(*Proc).loop(0xc00031c0a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000183fc8 sp=0xc000183e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000183fe0 sp=0xc000183fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000183fe8 sp=0xc000183fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 32 gp=0xc000320a80 m=nil [IO wait]: runtime.gopark(0x18?, 0xc000110280?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000334950 sp=0xc000334930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000334988 sp=0xc000334950 pc=0x439097 internal/poll.runtime_pollWait(0x2f27011b0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003349a8 sp=0xc000334988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc0007d2cc0?, 0xc000110280?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003349d0 sp=0xc0003349a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007d2cc0, {0xc000110280, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000334a68 sp=0xc0003349d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a07a0, {0xc000110280?, 0xc000334ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000334aa8 sp=0xc000334a68 pc=0x4ed0d2 io.ReadAtLeast({0xd22f00, 0xc0000a07a0}, {0xc000110280, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000334af0 sp=0xc000334aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003463f0, 0xc00034d6b8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000334ca8 sp=0xc000334af0 pc=0x9fed27 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000324000, 0xc000334ed8, {0xc000243c20, 0x1dc, 0x1dc}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000334d38 sp=0xc000334ca8 pc=0x9fb035 main.(*Proc).execute(0xc00031c060, 0xc000334ed8, 0xda4, {0xc000243c20, 0x1dc, 0x1dc}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000334e88 sp=0xc000334d38 pc=0xa3eecc main.(*Proc).loop(0xc00031c060) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000334fc8 sp=0xc000334e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000334fe0 sp=0xc000334fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000334fe8 sp=0xc000334fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 38 gp=0xc000320fc0 m=nil [IO wait, 10 minutes]: runtime.gopark(0xc000320fc0?, 0x20c3975b8?, 0x20?, 0x9c?, 0x437229?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000339ba8 sp=0xc000339b88 pc=0x43f7ce runtime.netpollblock(0xc000339c18?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000339be0 sp=0xc000339ba8 pc=0x439097 internal/poll.runtime_pollWait(0x2f26fe840, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000339c00 sp=0xc000339be0 pc=0x471345 internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000339c28 sp=0xc000339c00 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc000550000) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000339cd0 sp=0xc000339c28 pc=0x4e6ecc net.(*netFD).accept(0xc000550000) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000339d88 sp=0xc000339cd0 pc=0x5c52c9 net.(*TCPListener).accept(0xc000398160) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000339db0 sp=0xc000339d88 pc=0x5dc09e net.(*TCPListener).Accept(0xc000398160) /usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000339de0 sp=0xc000339db0 pc=0x5db1b0 net/http.(*onceCloseListener).Accept(0xd2bc50?) :1 +0x24 fp=0xc000339df8 sp=0xc000339de0 pc=0x70a0c4 net/http.(*Server).Serve(0xc00017c3c0, {0xd2ae10, 0xc000398160}) /usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000339f28 sp=0xc000339df8 pc=0x6e807e net/http.(*Server).ListenAndServe(0xc00017c3c0) /usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000339f58 sp=0xc000339f28 pc=0x6e7d11 net/http.ListenAndServe(...) /usr/local/go/src/net/http/server.go:3438 main.setupPprofHandler.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:422 +0x9d fp=0xc000339fe0 sp=0xc000339f58 pc=0xa3e71d runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000339fe8 sp=0xc000339fe0 pc=0x476dc1 created by main.setupPprofHandler in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:421 +0x37 goroutine 42 gp=0xc00039b500 m=nil [IO wait]: runtime.gopark(0x1c?, 0xc000013b50?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000184950 sp=0xc000184930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000184988 sp=0xc000184950 pc=0x439097 internal/poll.runtime_pollWait(0x2f27009f0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001849a8 sp=0xc000184988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc0008140c0?, 0xc000013b50?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001849d0 sp=0xc0001849a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0008140c0, {0xc000013b50, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000184a68 sp=0xc0001849d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060020, {0xc000013b50?, 0xc000184ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000184aa8 sp=0xc000184a68 pc=0x4ed0d2 io.ReadAtLeast({0xd22f00, 0xc000060020}, {0xc000013b50, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000184af0 sp=0xc000184aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00012e2a0, 0xc00034d6b8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000184ca8 sp=0xc000184af0 pc=0x9fed27 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000550180, 0xc000184ed8, {0xc00076a700, 0x6a5, 0x6a5}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000184d38 sp=0xc000184ca8 pc=0x9fb035 main.(*Proc).execute(0xc000398300, 0xc000184ed8, 0xd8b, {0xc00076a700, 0x6a5, 0x6a5}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000184e88 sp=0xc000184d38 pc=0xa3eecc main.(*Proc).loop(0xc000398300) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000184fc8 sp=0xc000184e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000184fe0 sp=0xc000184fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000184fe8 sp=0xc000184fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 43 gp=0xc00039b6c0 m=nil [sync.Cond.Wait]: runtime.gopark(0xc000392fc0?, 0xc000185c98?, 0x8?, 0x6d?, 0xc000185d28?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000185c80 sp=0xc000185c60 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 sync.runtime_notifyListWait(0xc000364150, 0x26b) /usr/local/go/src/runtime/sema.go:569 +0x159 fp=0xc000185cd0 sp=0xc000185c80 pc=0x472fb9 sync.(*Cond).Wait(0x9fa2a5?) /usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc000185d10 sp=0xc000185cd0 pc=0x4934a5 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc000364180) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc000185d38 sp=0xc000185d10 pc=0x9fa119 main.(*Proc).execute(0xc000398340, 0xc000185ed8, 0xdae, {0xc0007ae480, 0x41b, 0x41b}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x99 fp=0xc000185e88 sp=0xc000185d38 pc=0xa3edf9 main.(*Proc).loop(0xc000398340) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000185fc8 sp=0xc000185e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000185fe0 sp=0xc000185fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000185fe8 sp=0xc000185fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 2553 gp=0xc00039ba40 m=nil [IO wait]: runtime.gopark(0x12?, 0xc000510000?, 0x0?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000415600 sp=0xc0004155e0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000415638 sp=0xc000415600 pc=0x439097 internal/poll.runtime_pollWait(0x2f27012a8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000415658 sp=0xc000415638 pc=0x471345 internal/poll.(*pollDesc).wait(0xc000814300?, 0xc000510000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000415680 sp=0xc000415658 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000814300, {0xc000510000, 0x10000, 0x10000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000415718 sp=0xc000415680 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a04b0, {0xc000510000?, 0xe9?, 0xc0004157b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000415758 sp=0xc000415718 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0001400e0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc0004157c8 sp=0xc000415758 pc=0x9fde5a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc0004157e0 sp=0xc0004157c8 pc=0x9fdda4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004157e8 sp=0xc0004157e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 43 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da goroutine 3189 gp=0xc000321500 m=nil [IO wait, 1 minutes]: runtime.gopark(0x13?, 0xc0009a0035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00041be00 sp=0xc00041bde0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00041be38 sp=0xc00041be00 pc=0x439097 internal/poll.runtime_pollWait(0x2f2700dd0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00041be58 sp=0xc00041be38 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00017b5c0?, 0xc0009a0035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00041be80 sp=0xc00041be58 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00017b5c0, {0xc0009a0035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00041bf18 sp=0xc00041be80 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000061518, {0xc0009a0035?, 0xe9?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00041bf58 sp=0xc00041bf18 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012ee70) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc00041bfc8 sp=0xc00041bf58 pc=0x9fde5a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc00041bfe0 sp=0xc00041bfc8 pc=0x9fdda4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00041bfe8 sp=0xc00041bfe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 31 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da goroutine 3190 gp=0xc0003216c0 m=nil [IO wait, 1 minutes]: runtime.gopark(0xd?, 0xc000670000?, 0x0?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ae00 sp=0xc00005ade0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00005ae38 sp=0xc00005ae00 pc=0x439097 internal/poll.runtime_pollWait(0x2f26fe558, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00005ae58 sp=0xc00005ae38 pc=0x471345 internal/poll.(*pollDesc).wait(0xc000814000?, 0xc000670000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00005ae80 sp=0xc00005ae58 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000814000, {0xc000670000, 0x10000, 0x10000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00005af18 sp=0xc00005ae80 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060000, {0xc000670000?, 0xc0001106ac?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00005af58 sp=0xc00005af18 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012e2a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc00005afc8 sp=0xc00005af58 pc=0x9fde5a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc00005afe0 sp=0xc00005afc8 pc=0x9fdda4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005afe8 sp=0xc00005afe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 42 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da goroutine 3660 gp=0xc000321c00 m=2 mp=0xc000062808 [syscall]: syscall.syscall6(0x4c9740, 0x11ace, 0xc00005a6b4, 0x0, 0xc00001ec60, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00005a5d0 sp=0xc00005a5b0 pc=0x473c35 syscall.syscall6(0x0?, 0xc68848?, 0x10000b308c0?, 0x2362ea458?, 0x90?, 0x20c3975b8?, 0x90?) :1 +0x2f fp=0xc00005a630 sp=0xc00005a5d0 pc=0x47984f syscall.wait4(0xc00005a6b8?, 0x411ae5?, 0x90?, 0xbe7760?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00005a690 sp=0xc00005a630 pc=0x4c5fa5 syscall.Wait4(0xc00005a738?, 0xc00005a6ec, 0x2f2700ec8?, 0x12a05eb74?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00005a6c8 sp=0xc00005a690 pc=0x4c36e5 os.(*Process).wait(0xc0000977a0) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00005a720 sp=0xc00005a6c8 pc=0x4ec5ad os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000247b80) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00005a780 sp=0xc00005a720 pc=0x759ca5 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000346fc0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc00005a7c8 sp=0xc00005a780 pc=0x9fdcec github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc00005a7e0 sp=0xc00005a7c8 pc=0x9fdc84 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 56 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde goroutine 54 gp=0xc000321dc0 m=nil [sync.Cond.Wait]: runtime.gopark(0xc0007a39f0?, 0xc000333c98?, 0x8?, 0x69?, 0xc000333d28?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000333c80 sp=0xc000333c60 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 sync.runtime_notifyListWait(0xc000364150, 0x268) /usr/local/go/src/runtime/sema.go:569 +0x159 fp=0xc000333cd0 sp=0xc000333c80 pc=0x472fb9 sync.(*Cond).Wait(0x9fa2a5?) /usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc000333d10 sp=0xc000333cd0 pc=0x4934a5 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc000364180) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc000333d38 sp=0xc000333d10 pc=0x9fa119 main.(*Proc).execute(0xc000398420, 0xc000333ed8, 0xdab, {0xc00079e800, 0x7a3, 0x7a3}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x99 fp=0xc000333e88 sp=0xc000333d38 pc=0xa3edf9 main.(*Proc).loop(0xc000398420) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000333fc8 sp=0xc000333e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000333fe0 sp=0xc000333fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000333fe8 sp=0xc000333fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 3335 gp=0xc000113880 m=4 mp=0xc000063808 [syscall, 1 minutes]: syscall.syscall6(0x4c9740, 0x1a84, 0xc000228eb4, 0x0, 0xc00001e7e0, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000228dd0 sp=0xc000228db0 pc=0x473c35 syscall.syscall6(0x247?, 0x3a1d00a1?, 0x10000228e70?, 0x2362ea458?, 0x90?, 0x20c397108?, 0x90?) :1 +0x2f fp=0xc000228e30 sp=0xc000228dd0 pc=0x47984f syscall.wait4(0xc000228eb8?, 0x411ae5?, 0x90?, 0xbe7760?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000228e90 sp=0xc000228e30 pc=0x4c5fa5 syscall.Wait4(0xc000228f38?, 0xc000228eec, 0xc000228f30?, 0x0?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000228ec8 sp=0xc000228e90 pc=0x4c36e5 os.(*Process).wait(0xc00057c450) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000228f20 sp=0xc000228ec8 pc=0x4ec5ad os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000247760) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000228f80 sp=0xc000228f20 pc=0x759ca5 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0003463f0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc000228fc8 sp=0xc000228f80 pc=0x9fdcec github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc000228fe0 sp=0xc000228fc8 pc=0x9fdc84 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000228fe8 sp=0xc000228fe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 32 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde goroutine 56 gp=0xc000007dc0 m=nil [IO wait]: runtime.gopark(0x1f?, 0xc000110480?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000182950 sp=0xc000182930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000182988 sp=0xc000182950 pc=0x439097 internal/poll.runtime_pollWait(0x2f2700ec8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001829a8 sp=0xc000182988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc0008725a0?, 0xc000110480?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001829d0 sp=0xc0001829a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0008725a0, {0xc000110480, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000182a68 sp=0xc0001829d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000061268, {0xc000110480?, 0xc000182ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000182aa8 sp=0xc000182a68 pc=0x4ed0d2 io.ReadAtLeast({0xd22f00, 0xc000061268}, {0xc000110480, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000182af0 sp=0xc000182aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000346fc0, 0xc00034d6b8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000182ca8 sp=0xc000182af0 pc=0x9fed27 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000550300, 0xc000182ed8, {0xc000427880, 0x32f, 0x32f}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000182d38 sp=0xc000182ca8 pc=0x9fb035 main.(*Proc).execute(0xc000398460, 0xc000182ed8, 0xda6, {0xc000427880, 0x32f, 0x32f}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000182e88 sp=0xc000182d38 pc=0xa3eecc main.(*Proc).loop(0xc000398460) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000182fc8 sp=0xc000182e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000182fe0 sp=0xc000182fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000182fe8 sp=0xc000182fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 3548848 gp=0xc0004d41c0 m=nil [idle]: panic during panic SIGSEGV: segmentation violation PC=0x467b59 m=13 sigcode=1 addr=0x0 goroutine 0 gp=0xc0000f2540 m=13 mp=0xc00011b808 [idle]: runtime.(*unwinder).initAt(0x28a260910, 0x4693ef?, 0xc03751?, 0x22?, 0xc0004d41c0, 0x1) /usr/local/go/src/runtime/traceback.go:180 +0xb9 fp=0x28a260820 sp=0x28a260730 pc=0x467b59 runtime.traceback1.func1(0x0) /usr/local/go/src/runtime/traceback.go:916 +0x4a fp=0x28a2608e8 sp=0x28a260820 pc=0x46984a runtime.traceback1(0xc0004d41c0?, 0x28a260b00?, 0x46af0f?, 0xc0004d41c0, 0x56?) /usr/local/go/src/runtime/traceback.go:940 +0x20f fp=0x28a260af0 sp=0x28a2608e8 pc=0x4696cf runtime.traceback(...) /usr/local/go/src/runtime/traceback.go:817 runtime.tracebackothers.func1(0xc0004d41c0) /usr/local/go/src/runtime/traceback.go:1259 +0xe5 fp=0x28a260b30 sp=0x28a260af0 pc=0x46b125 runtime.forEachGRace(0x28a260b98) /usr/local/go/src/runtime/proc.go:677 +0x49 fp=0x28a260b60 sp=0x28a260b30 pc=0x4403c9 runtime.tracebackothers(0xc0000f2540?) /usr/local/go/src/runtime/traceback.go:1245 +0xdb fp=0x28a260bc8 sp=0x28a260b60 pc=0x46b01b runtime.dopanic_m(0xc0000f2540, 0x43c91c, 0x28a260cb8) /usr/local/go/src/runtime/panic.go:1345 +0x29e fp=0x28a260c38 sp=0x28a260bc8 pc=0x43d3de runtime.fatalthrow.func1() /usr/local/go/src/runtime/panic.go:1199 +0x6b fp=0x28a260c78 sp=0x28a260c38 pc=0x43ce0b runtime.fatalthrow(0x8a260cc0?) /usr/local/go/src/runtime/panic.go:1192 +0x65 fp=0x28a260cb8 sp=0x28a260c78 pc=0x43cd65 runtime.throw({0xc1eb9b?, 0x439ff2?}) /usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0x28a260ce8 sp=0x28a260cb8 pc=0x43c91c runtime.ready(0xc0004d4e00, 0xc0003328e8?, 0xe4?) /usr/local/go/src/runtime/proc.go:959 +0x24a fp=0x28a260d48 sp=0x28a260ce8 pc=0x440d4a runtime.closechan.goready.func1() /usr/local/go/src/runtime/proc.go:413 +0x25 fp=0x28a260d70 sp=0x28a260d48 pc=0x409e85 runtime.systemstack(0xc0000f2540) /usr/local/go/src/runtime/asm_amd64.s:509 +0x4a fp=0x28a260d80 sp=0x28a260d70 pc=0x474f6a goroutine 58 gp=0xc0000f21c0 m=13 mp=0xc00011b808 [running]: runtime.systemstack_switch() /usr/local/go/src/runtime/asm_amd64.s:474 +0x8 fp=0xc000332a98 sp=0xc000332a88 pc=0x474f08 runtime.goready(...) /usr/local/go/src/runtime/proc.go:412 runtime.closechan(0xc00047d200) /usr/local/go/src/runtime/chan.go:424 +0x390 fp=0xc000332af0 sp=0xc000332a98 pc=0x409dd0 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000346c40, 0xc00034d6b8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:821 +0x7a5 fp=0xc000332ca8 sp=0xc000332af0 pc=0x9fef85 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000550380, 0xc000332ed8, {0xc000634000, 0x45d, 0x45d}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000332d38 sp=0xc000332ca8 pc=0x9fb035 main.(*Proc).execute(0xc0003984c0, 0xc000332ed8, 0xd99, {0xc000634000, 0x45d, 0x45d}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000332e88 sp=0xc000332d38 pc=0xa3eecc main.(*Proc).loop(0xc0003984c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000332fc8 sp=0xc000332e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000332fe0 sp=0xc000332fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000332fe8 sp=0xc000332fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 1 gp=0xc0000061c0 m=nil [chan receive]: runtime.gopark(0xc0007c8150?, 0xdb5?, 0x0?, 0xd0?, 0x3b1?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00068f748 sp=0xc00068f728 pc=0x43f7ce runtime.chanrecv(0xc00034d6e0, 0xc00068fa58, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00068f7c0 sp=0xc00068f748 pc=0x40a29f runtime.chanrecv2(0xc0004b6680?, 0x1?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc00068f7e8 sp=0xc00068f7c0 pc=0x409ed2 main.(*FuzzerTool).exchangeDataWorker(0xc0004b6680) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:353 +0xb5 fp=0xc00068fac0 sp=0xc00068f7e8 pc=0xa3d6b5 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:252 +0x134c fp=0xc00068ff50 sp=0xc00068fac0 pc=0xa3c92c runtime.main() /usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc00068ffe0 sp=0xc00068ff50 pc=0x43f38b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00068ffe8 sp=0xc00068ffe0 pc=0x476dc1 goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 10 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005cfa8 sp=0xc00005cf88 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:326 +0xa5 fp=0xc00005cfe0 sp=0xc00005cfa8 pc=0x43f645 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x476dc1 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:314 +0x1a goroutine 3 gp=0xc000006c40 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005d780 sp=0xc00005d760 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.bgsweep(0xc000074000) /usr/local/go/src/runtime/mgcsweep.go:318 +0xdf fp=0xc00005d7c8 sp=0xc00005d780 pc=0x429c7f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc00005d7e0 sp=0xc00005d7c8 pc=0x41e5c5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 pc=0x476dc1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:203 +0x66 goroutine 4 gp=0xc000006e00 m=nil [GC scavenge wait]: runtime.gopark(0x18a90eb0?, 0x12926e24?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005df78 sp=0xc00005df58 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x13d5c80) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00005dfa8 sp=0xc00005df78 pc=0x427649 runtime.bgscavenge(0xc000074000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00005dfc8 sp=0xc00005dfa8 pc=0x427bd9 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc00005dfe0 sp=0xc00005dfc8 pc=0x41e565 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 pc=0x476dc1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0xa5 goroutine 17 gp=0xc0000b0000 m=nil [finalizer wait]: runtime.gopark(0x0?, 0xc684a0?, 0xa0?, 0xce?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005c620 sp=0xc00005c600 pc=0x43f7ce runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc00005c7e0 sp=0xc00005c620 pc=0x41d607 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 pc=0x476dc1 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:164 +0x3d goroutine 5 gp=0xc000007340 m=nil [select]: runtime.gopark(0xc00005e778?, 0x3?, 0xb8?, 0x75?, 0xc00005e772?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005e618 sp=0xc00005e5f8 pc=0x43f7ce runtime.selectgo(0xc00005e778, 0xc00005e76c, 0xc000324380?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005e738 sp=0xc00005e618 pc=0x451285 go.opencensus.io/stats/view.(*worker).start(0xc000324380) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc00005e7c8 sp=0xc00005e738 pc=0x9d437f go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc00005e7e0 sp=0xc00005e7c8 pc=0x9d36e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005e7e8 sp=0xc00005e7e0 pc=0x476dc1 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 6 gp=0xc000007500 m=nil [GC worker (idle)]: runtime.gopark(0xc00005efb8?, 0xc0001fcd60?, 0x1a?, 0xa?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ef50 sp=0xc00005ef30 pc=0x43f7ce runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005efe0 sp=0xc00005ef50 pc=0x420625 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005efe8 sp=0xc00005efe0 pc=0x476dc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 18 gp=0xc0002dac40 m=nil [GC worker (idle)]: runtime.gopark(0xc0000587b8?, 0x2?, 0x45?, 0x21?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058750 sp=0xc000058730 pc=0x43f7ce runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc0000587e0 sp=0xc000058750 pc=0x420625 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x476dc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 21 gp=0xc000007c00 m=nil [chan receive]: runtime.gopark(0xc00034cba0?, 0xc00004a008?, 0xa8?, 0x85?, 0xa387e0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005fef8 sp=0xc00005fed8 pc=0x43f7ce runtime.chanrecv(0xc00034cb40, 0xc00005ffb8, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005ff70 sp=0xc00005fef8 pc=0x40a29f runtime.chanrecv2(0xc00032ad00?, 0xc000392008?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc00005ff98 sp=0xc00005ff70 pc=0x409ed2 github.com/google/syzkaller/pkg/stats.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc00005ffe0 sp=0xc00005ff98 pc=0xa38106 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/stats.newSet in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xd6 goroutine 36 gp=0xc0002dae00 m=nil [chan receive, 10 minutes]: runtime.gopark(0x75cd85?, 0xb1c5a0?, 0x1?, 0xe9?, 0xc00005b758?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005b6c8 sp=0xc00005b6a8 pc=0x43f7ce runtime.chanrecv(0xc00034d440, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005b740 sp=0xc00005b6c8 pc=0x40a29f runtime.chanrecv1(0xc00034d440?, 0xc00005b7b0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00005b768 sp=0xc00005b740 pc=0x409eb2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc00005b7e0 sp=0xc00005b768 pc=0x75dee5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005b7e8 sp=0xc00005b7e0 pc=0x476dc1 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 37 gp=0xc0002dafc0 m=nil [chan receive, 10 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005bef0 sp=0xc00005bed0 pc=0x43f7ce runtime.chanrecv(0xc0004d20c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005bf68 sp=0xc00005bef0 pc=0x40a29f runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00005bf90 sp=0xc00005bf68 pc=0x409eb2 main.main.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:139 +0x19 fp=0xc00005bfe0 sp=0xc00005bf90 pc=0xa3ca39 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005bfe8 sp=0xc00005bfe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:137 +0x4db goroutine 25 gp=0xc000320000 m=nil [select, 10 minutes, locked to thread]: runtime.gopark(0xc000059fa8?, 0x2?, 0x0?, 0x0?, 0xc000059f98?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059e40 sp=0xc000059e20 pc=0x43f7ce runtime.selectgo(0xc000059fa8, 0xc000059f94, 0x0?, 0x0, 0xc00040a5a0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059f60 sp=0xc000059e40 pc=0x451285 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc000059fe0 sp=0xc000059f60 pc=0x46dd6f runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x476dc1 created by runtime.ensureSigM in goroutine 36 /usr/local/go/src/runtime/signal_unix.go:1017 +0xc8 goroutine 31 gp=0xc0003201c0 m=nil [sync.Cond.Wait]: runtime.gopark(0xc0007ba2d0?, 0xc000337c98?, 0x8?, 0xcd?, 0xc000337d28?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000337c80 sp=0xc000337c60 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 sync.runtime_notifyListWait(0xc000364150, 0x26a) /usr/local/go/src/runtime/sema.go:569 +0x159 fp=0xc000337cd0 sp=0xc000337c80 pc=0x472fb9 sync.(*Cond).Wait(0x9fa2a5?) /usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc000337d10 sp=0xc000337cd0 pc=0x4934a5 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc000364180) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc000337d38 sp=0xc000337d10 pc=0x9fa119 main.(*Proc).execute(0xc0003983a0, 0xc000337ed8, 0xdad, {0xc000776a80, 0x31f, 0x31f}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x99 fp=0xc000337e88 sp=0xc000337d38 pc=0xa3edf9 main.(*Proc).loop(0xc0003983a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000337fc8 sp=0xc000337e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000337fe0 sp=0xc000337fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000337fe8 sp=0xc000337fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 27 gp=0xc000320380 m=nil [IO wait]: runtime.gopark(0x6?, 0xc000488000?, 0x0?, 0x10?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000181958 sp=0xc000181938 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000181990 sp=0xc000181958 pc=0x439097 internal/poll.runtime_pollWait(0x2f26fe650, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001819b0 sp=0xc000181990 pc=0x471345 internal/poll.(*pollDesc).wait(0xc000325d00?, 0xc000488000?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001819d8 sp=0xc0001819b0 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000325d00, {0xc000488000, 0x1000, 0x1000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000181a70 sp=0xc0001819d8 pc=0x4e2e1a net.(*netFD).Read(0xc000325d00, {0xc000488000?, 0x197?, 0xa9cee0?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc000181ab8 sp=0xc000181a70 pc=0x5c32e5 net.(*conn).Read(0xc000061220, {0xc000488000?, 0xc000181b58?, 0x4bf970?}) /usr/local/go/src/net/net.go:179 +0x45 fp=0xc000181b00 sp=0xc000181ab8 pc=0x5d3c25 net.(*TCPConn).Read(0xc000181bb0?, {0xc000488000?, 0x407fc8?, 0xc000181b70?}) :1 +0x25 fp=0xc000181b30 sp=0xc000181b00 pc=0x5e39e5 bufio.(*Reader).fill(0xc00034d560) /usr/local/go/src/bufio/bufio.go:110 +0x103 fp=0xc000181b68 sp=0xc000181b30 pc=0x666ba3 bufio.(*Reader).ReadByte(0xc00034d560) /usr/local/go/src/bufio/bufio.go:269 +0x27 fp=0xc000181b88 sp=0xc000181b68 pc=0x6672c7 compress/flate.(*decompressor).moreBits(0xc000482008) /usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc000181bc0 sp=0xc000181b88 pc=0x67fec7 compress/flate.(*decompressor).nextBlock(0xc000482008) /usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc000181bd8 sp=0xc000181bc0 pc=0x67e308 compress/flate.(*decompressor).Read(0xc000482008, {0xc000490000, 0x1000, 0x0?}) /usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc000181c08 sp=0xc000181bd8 pc=0x67e51b github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0003981a0?, {0xc000490000?, 0xb56b60?, 0xc0007a3b80?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:149 +0x22 fp=0xc000181c38 sp=0xc000181c08 pc=0xa39402 bufio.(*Reader).Read(0xc00034d5c0, {0xc000012260, 0x1, 0xc000181d68?}) /usr/local/go/src/bufio/bufio.go:241 +0x197 fp=0xc000181c70 sp=0xc000181c38 pc=0x6670d7 io.ReadAtLeast({0xd23160, 0xc00034d5c0}, {0xc000012260, 0x1, 0x9}, 0x1) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000181cb8 sp=0xc000181c70 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 encoding/gob.decodeUintReader({0xd23160, 0xc00034d5c0}, {0xc000012260, 0x9, 0x9}) /usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc000181d10 sp=0xc000181cb8 pc=0x9b0251 encoding/gob.(*Decoder).recvMessage(0xc000550100) /usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc000181d48 sp=0xc000181d10 pc=0x9b9b93 encoding/gob.(*Decoder).decodeTypeSequence(0xc000550100, 0x0) /usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc000181d78 sp=0xc000181d48 pc=0x9b9f07 encoding/gob.(*Decoder).DecodeValue(0xc000550100, {0xa8f060?, 0xc000172570?, 0xc00011b808?}) /usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc000181df8 sp=0xc000181d78 pc=0x9ba34e encoding/gob.(*Decoder).Decode(0xc000550100, {0xa8f060?, 0xc000172570?}) /usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc000181e50 sp=0xc000181df8 pc=0x9ba18f net/rpc.(*gobClientCodec).ReadResponseHeader(0xaf1080?, 0xa8b720?) /usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc000181e78 sp=0xc000181e50 pc=0x9cda65 net/rpc.(*Client).input(0xc00034d680) /usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc000181fc8 sp=0xc000181e78 pc=0x9ccbff net/rpc.NewClientWithCodec.gowrap1() /usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc000181fe0 sp=0xc000181fc8 pc=0x9cd945 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000181fe8 sp=0xc000181fe0 pc=0x476dc1 created by net/rpc.NewClientWithCodec in goroutine 1 /usr/local/go/src/net/rpc/client.go:206 +0xb6 goroutine 26 gp=0xc000320540 m=0 mp=0x13d7500 [syscall, 10 minutes]: runtime.notetsleepg(0x14386c0, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc0000597a0 sp=0xc000059768 pc=0x410129 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0000597c0 sp=0xc0000597a0 pc=0x473389 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0000597e0 sp=0xc0000597c0 pc=0x75d173 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x476dc1 created by os/signal.Notify.func1.1 in goroutine 36 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 65 gp=0xc00039a380 m=nil [sync.Cond.Wait]: runtime.gopark(0xc000798e10?, 0xc000183c98?, 0x8?, 0x27?, 0xc000183d28?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000183c80 sp=0xc000183c60 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 sync.runtime_notifyListWait(0xc000364150, 0x269) /usr/local/go/src/runtime/sema.go:569 +0x159 fp=0xc000183cd0 sp=0xc000183c80 pc=0x472fb9 sync.(*Cond).Wait(0x9fa2a5?) /usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc000183d10 sp=0xc000183cd0 pc=0x4934a5 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc000364180) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc000183d38 sp=0xc000183d10 pc=0x9fa119 main.(*Proc).execute(0xc00031c0a0, 0xc000183ed8, 0xdac, {0xc000808d80, 0x420, 0x420}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x99 fp=0xc000183e88 sp=0xc000183d38 pc=0xa3edf9 main.(*Proc).loop(0xc00031c0a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000183fc8 sp=0xc000183e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000183fe0 sp=0xc000183fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000183fe8 sp=0xc000183fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 32 gp=0xc000320a80 m=nil [IO wait]: runtime.gopark(0x18?, 0xc000110280?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000334950 sp=0xc000334930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000334988 sp=0xc000334950 pc=0x439097 internal/poll.runtime_pollWait(0x2f27011b0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003349a8 sp=0xc000334988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc0007d2cc0?, 0xc000110280?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003349d0 sp=0xc0003349a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007d2cc0, {0xc000110280, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000334a68 sp=0xc0003349d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a07a0, {0xc000110280?, 0xc000334ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000334aa8 sp=0xc000334a68 pc=0x4ed0d2 io.ReadAtLeast({0xd22f00, 0xc0000a07a0}, {0xc000110280, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000334af0 sp=0xc000334aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003463f0, 0xc00034d6b8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000334ca8 sp=0xc000334af0 pc=0x9fed27 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000324000, 0xc000334ed8, {0xc000243c20, 0x1dc, 0x1dc}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000334d38 sp=0xc000334ca8 pc=0x9fb035 main.(*Proc).execute(0xc00031c060, 0xc000334ed8, 0xda4, {0xc000243c20, 0x1dc, 0x1dc}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000334e88 sp=0xc000334d38 pc=0xa3eecc main.(*Proc).loop(0xc00031c060) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000334fc8 sp=0xc000334e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000334fe0 sp=0xc000334fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000334fe8 sp=0xc000334fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 38 gp=0xc000320fc0 m=nil [IO wait, 10 minutes]: runtime.gopark(0xc000320fc0?, 0x20c3975b8?, 0x20?, 0x9c?, 0x437229?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000339ba8 sp=0xc000339b88 pc=0x43f7ce runtime.netpollblock(0xc000339c18?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000339be0 sp=0xc000339ba8 pc=0x439097 internal/poll.runtime_pollWait(0x2f26fe840, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000339c00 sp=0xc000339be0 pc=0x471345 internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000339c28 sp=0xc000339c00 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc000550000) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000339cd0 sp=0xc000339c28 pc=0x4e6ecc net.(*netFD).accept(0xc000550000) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000339d88 sp=0xc000339cd0 pc=0x5c52c9 net.(*TCPListener).accept(0xc000398160) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000339db0 sp=0xc000339d88 pc=0x5dc09e net.(*TCPListener).Accept(0xc000398160) /usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000339de0 sp=0xc000339db0 pc=0x5db1b0 net/http.(*onceCloseListener).Accept(0xd2bc50?) :1 +0x24 fp=0xc000339df8 sp=0xc000339de0 pc=0x70a0c4 net/http.(*Server).Serve(0xc00017c3c0, {0xd2ae10, 0xc000398160}) /usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000339f28 sp=0xc000339df8 pc=0x6e807e net/http.(*Server).ListenAndServe(0xc00017c3c0) /usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000339f58 sp=0xc000339f28 pc=0x6e7d11 net/http.ListenAndServe(...) /usr/local/go/src/net/http/server.go:3438 main.setupPprofHandler.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:422 +0x9d fp=0xc000339fe0 sp=0xc000339f58 pc=0xa3e71d runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000339fe8 sp=0xc000339fe0 pc=0x476dc1 created by main.setupPprofHandler in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:421 +0x37 goroutine 42 gp=0xc00039b500 m=nil [IO wait]: runtime.gopark(0x1c?, 0xc000013b50?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000184950 sp=0xc000184930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000184988 sp=0xc000184950 pc=0x439097 internal/poll.runtime_pollWait(0x2f27009f0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001849a8 sp=0xc000184988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc0008140c0?, 0xc000013b50?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001849d0 sp=0xc0001849a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0008140c0, {0xc000013b50, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000184a68 sp=0xc0001849d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060020, {0xc000013b50?, 0xc000184ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000184aa8 sp=0xc000184a68 pc=0x4ed0d2 io.ReadAtLeast({0xd22f00, 0xc000060020}, {0xc000013b50, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000184af0 sp=0xc000184aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00012e2a0, 0xc00034d6b8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000184ca8 sp=0xc000184af0 pc=0x9fed27 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000550180, 0xc000184ed8, {0xc00076a700, 0x6a5, 0x6a5}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000184d38 sp=0xc000184ca8 pc=0x9fb035 main.(*Proc).execute(0xc000398300, 0xc000184ed8, 0xd8b, {0xc00076a700, 0x6a5, 0x6a5}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000184e88 sp=0xc000184d38 pc=0xa3eecc main.(*Proc).loop(0xc000398300) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000184fc8 sp=0xc000184e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000184fe0 sp=0xc000184fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000184fe8 sp=0xc000184fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 43 gp=0xc00039b6c0 m=nil [sync.Cond.Wait]: runtime.gopark(0xc000392fc0?, 0xc000185c98?, 0x8?, 0x6d?, 0xc000185d28?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000185c80 sp=0xc000185c60 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 sync.runtime_notifyListWait(0xc000364150, 0x26b) /usr/local/go/src/runtime/sema.go:569 +0x159 fp=0xc000185cd0 sp=0xc000185c80 pc=0x472fb9 sync.(*Cond).Wait(0x9fa2a5?) /usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc000185d10 sp=0xc000185cd0 pc=0x4934a5 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc000364180) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc000185d38 sp=0xc000185d10 pc=0x9fa119 main.(*Proc).execute(0xc000398340, 0xc000185ed8, 0xdae, {0xc0007ae480, 0x41b, 0x41b}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x99 fp=0xc000185e88 sp=0xc000185d38 pc=0xa3edf9 main.(*Proc).loop(0xc000398340) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000185fc8 sp=0xc000185e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000185fe0 sp=0xc000185fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000185fe8 sp=0xc000185fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 2553 gp=0xc00039ba40 m=nil [IO wait]: runtime.gopark(0x12?, 0xc000510000?, 0x0?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000415600 sp=0xc0004155e0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000415638 sp=0xc000415600 pc=0x439097 internal/poll.runtime_pollWait(0x2f27012a8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000415658 sp=0xc000415638 pc=0x471345 internal/poll.(*pollDesc).wait(0xc000814300?, 0xc000510000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000415680 sp=0xc000415658 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000814300, {0xc000510000, 0x10000, 0x10000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000415718 sp=0xc000415680 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a04b0, {0xc000510000?, 0xe9?, 0xc0004157b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000415758 sp=0xc000415718 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0001400e0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc0004157c8 sp=0xc000415758 pc=0x9fde5a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc0004157e0 sp=0xc0004157c8 pc=0x9fdda4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004157e8 sp=0xc0004157e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 43 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da goroutine 3189 gp=0xc000321500 m=nil [IO wait, 1 minutes]: runtime.gopark(0x13?, 0xc0009a0035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00041be00 sp=0xc00041bde0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00041be38 sp=0xc00041be00 pc=0x439097 internal/poll.runtime_pollWait(0x2f2700dd0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00041be58 sp=0xc00041be38 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00017b5c0?, 0xc0009a0035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00041be80 sp=0xc00041be58 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00017b5c0, {0xc0009a0035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00041bf18 sp=0xc00041be80 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000061518, {0xc0009a0035?, 0xe9?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00041bf58 sp=0xc00041bf18 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012ee70) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc00041bfc8 sp=0xc00041bf58 pc=0x9fde5a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc00041bfe0 sp=0xc00041bfc8 pc=0x9fdda4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00041bfe8 sp=0xc00041bfe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 31 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da goroutine 3190 gp=0xc0003216c0 m=nil [IO wait, 1 minutes]: runtime.gopark(0xd?, 0xc000670000?, 0x0?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ae00 sp=0xc00005ade0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00005ae38 sp=0xc00005ae00 pc=0x439097 internal/poll.runtime_pollWait(0x2f26fe558, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00005ae58 sp=0xc00005ae38 pc=0x471345 internal/poll.(*pollDesc).wait(0xc000814000?, 0xc000670000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00005ae80 sp=0xc00005ae58 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000814000, {0xc000670000, 0x10000, 0x10000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00005af18 sp=0xc00005ae80 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060000, {0xc000670000?, 0xc0001106ac?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00005af58 sp=0xc00005af18 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012e2a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc00005afc8 sp=0xc00005af58 pc=0x9fde5a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc00005afe0 sp=0xc00005afc8 pc=0x9fdda4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005afe8 sp=0xc00005afe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 42 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da goroutine 3660 gp=0xc000321c00 m=2 mp=0xc000062808 [syscall]: syscall.syscall6(0x4c9740, 0x11ace, 0xc00005a6b4, 0x0, 0xc00001ec60, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00005a5d0 sp=0xc00005a5b0 pc=0x473c35 syscall.syscall6(0x0?, 0xc68848?, 0x10000b308c0?, 0x2362ea458?, 0x90?, 0x20c3975b8?, 0x90?) :1 +0x2f fp=0xc00005a630 sp=0xc00005a5d0 pc=0x47984f syscall.wait4(0xc00005a6b8?, 0x411ae5?, 0x90?, 0xbe7760?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00005a690 sp=0xc00005a630 pc=0x4c5fa5 syscall.Wait4(0xc00005a738?, 0xc00005a6ec, 0x2f2700ec8?, 0x12a05eb74?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00005a6c8 sp=0xc00005a690 pc=0x4c36e5 os.(*Process).wait(0xc0000977a0) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00005a720 sp=0xc00005a6c8 pc=0x4ec5ad os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000247b80) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00005a780 sp=0xc00005a720 pc=0x759ca5 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000346fc0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc00005a7c8 sp=0xc00005a780 pc=0x9fdcec github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc00005a7e0 sp=0xc00005a7c8 pc=0x9fdc84 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 56 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde goroutine 54 gp=0xc000321dc0 m=nil [sync.Cond.Wait]: runtime.gopark(0xc0007a39f0?, 0xc000333c98?, 0x8?, 0x69?, 0xc000333d28?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000333c80 sp=0xc000333c60 pc=0x43f7ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 sync.runtime_notifyListWait(0xc000364150, 0x268) /usr/local/go/src/runtime/sema.go:569 +0x159 fp=0xc000333cd0 sp=0xc000333c80 pc=0x472fb9 sync.(*Cond).Wait(0x9fa2a5?) /usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc000333d10 sp=0xc000333cd0 pc=0x4934a5 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc000364180) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc000333d38 sp=0xc000333d10 pc=0x9fa119 main.(*Proc).execute(0xc000398420, 0xc000333ed8, 0xdab, {0xc00079e800, 0x7a3, 0x7a3}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x99 fp=0xc000333e88 sp=0xc000333d38 pc=0xa3edf9 main.(*Proc).loop(0xc000398420) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000333fc8 sp=0xc000333e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000333fe0 sp=0xc000333fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000333fe8 sp=0xc000333fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 3335 gp=0xc000113880 m=4 mp=0xc000063808 [syscall, 1 minutes]: syscall.syscall6(0x4c9740, 0x1a84, 0xc000228eb4, 0x0, 0xc00001e7e0, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000228dd0 sp=0xc000228db0 pc=0x473c35 syscall.syscall6(0x247?, 0x3a1d00a1?, 0x10000228e70?, 0x2362ea458?, 0x90?, 0x20c397108?, 0x90?) :1 +0x2f fp=0xc000228e30 sp=0xc000228dd0 pc=0x47984f syscall.wait4(0xc000228eb8?, 0x411ae5?, 0x90?, 0xbe7760?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000228e90 sp=0xc000228e30 pc=0x4c5fa5 syscall.Wait4(0xc000228f38?, 0xc000228eec, 0xc000228f30?, 0x0?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000228ec8 sp=0xc000228e90 pc=0x4c36e5 os.(*Process).wait(0xc00057c450) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000228f20 sp=0xc000228ec8 pc=0x4ec5ad os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000247760) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000228f80 sp=0xc000228f20 pc=0x759ca5 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0003463f0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc000228fc8 sp=0xc000228f80 pc=0x9fdcec github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc000228fe0 sp=0xc000228fc8 pc=0x9fdc84 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000228fe8 sp=0xc000228fe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 32 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde goroutine 56 gp=0xc000007dc0 m=nil [IO wait]: runtime.gopark(0x1f?, 0xc000110480?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000182950 sp=0xc000182930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000182988 sp=0xc000182950 pc=0x439097 internal/poll.runtime_pollWait(0x2f2700ec8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001829a8 sp=0xc000182988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc0008725a0?, 0xc000110480?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001829d0 sp=0xc0001829a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0008725a0, {0xc000110480, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000182a68 sp=0xc0001829d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000061268, {0xc000110480?, 0xc000182ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000182aa8 sp=0xc000182a68 pc=0x4ed0d2 io.ReadAtLeast({0xd22f00, 0xc000061268}, {0xc000110480, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000182af0 sp=0xc000182aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000346fc0, 0xc00034d6b8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000182ca8 sp=0xc000182af0 pc=0x9fed27 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000550300, 0xc000182ed8, {0xc000427880, 0x32f, 0x32f}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000182d38 sp=0xc000182ca8 pc=0x9fb035 main.(*Proc).execute(0xc000398460, 0xc000182ed8, 0xda6, {0xc000427880, 0x32f, 0x32f}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000182e88 sp=0xc000182d38 pc=0xa3eecc main.(*Proc).loop(0xc000398460) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000182fc8 sp=0xc000182e88 pc=0xa3e9b4 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000182fe0 sp=0xc000182fc8 pc=0xa3c9e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000182fe8 sp=0xc000182fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a goroutine 3548848 gp=0xc0004d41c0 m=nil [idle]: login: set $lines = 0 Password: Login incorrect login: show panic Segmentation fault (core dumped) Password: