fatal error: span set block with unpopped elements found in reset runtime stack: runtime.throw({0xbd0623?, 0xc000045868?}) /usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0x2a6b24b00 sp=0x2a6b24ad0 pc=0x43c05c runtime.(*spanSet).reset(0x12e3098?) /usr/local/go/src/runtime/mspanset.go:251 +0xb6 fp=0x2a6b24b30 sp=0x2a6b24b00 pc=0x436fb6 runtime.finishsweep_m() /usr/local/go/src/runtime/mgcsweep.go:258 +0x8d fp=0x2a6b24b70 sp=0x2a6b24b30 pc=0x4295cd runtime.gcStart.func2() /usr/local/go/src/runtime/mgc.go:685 +0xf fp=0x2a6b24b80 sp=0x2a6b24b70 pc=0x46dfaf runtime.systemstack(0xc0000076c0) /usr/local/go/src/runtime/asm_amd64.s:509 +0x4a fp=0x2a6b24b90 sp=0x2a6b24b80 pc=0x47460a goroutine 59 gp=0xc00011e700 m=5 mp=0xc0002e8808 [running]: runtime.systemstack_switch() /usr/local/go/src/runtime/asm_amd64.s:474 +0x8 fp=0xc0000458a8 sp=0xc000045898 pc=0x4745a8 runtime.gcStart({0x2eac32108?, 0x2881e3b10?, 0xe8d5fdcf?}) /usr/local/go/src/runtime/mgc.go:684 +0x333 fp=0xc000045968 sp=0xc0000458a8 pc=0x41e773 runtime.mallocgc(0x60, 0xb72ec0, 0x1) /usr/local/go/src/runtime/malloc.go:1308 +0x814 fp=0xc0000459f0 sp=0xc000045968 pc=0x4118b4 runtime.newobject(0xc000045a48?) /usr/local/go/src/runtime/malloc.go:1390 +0x25 fp=0xc000045a18 sp=0xc0000459f0 pc=0x411ae5 runtime.makechan(0xbb832c1bb39fd63d?, 0x1) /usr/local/go/src/runtime/chan.go:106 +0xcc fp=0xc000045a58 sp=0xc000045a18 pc=0x40906c net/rpc.(*Client).Call(...) /usr/local/go/src/net/rpc/client.go:321 github.com/google/syzkaller/pkg/rpctype.(*RPCClient).Call(0xc0002f0ab0, {0xbb5100, 0x14}, {0xa46ae0, 0xc000786f80}, {0xa46b20, 0xc00078b400}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:102 +0x117 fp=0xc000045af0 sp=0xc000045a58 pc=0x9f8df7 main.(*FuzzerTool).exchangeDataCall(0xc00045c0f0, 0x1, {0xc000045f78, 0x1, 0xae5f60?}, 0x166ab8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:352 +0x46e fp=0xc000045de8 sp=0xc000045af0 pc=0x9fd56e main.(*FuzzerTool).exchangeDataWorker(0xc00045c0f0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:390 +0x85 fp=0xc000045fc8 sp=0xc000045de8 pc=0x9fd985 main.main.gowrap2() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:273 +0x25 fp=0xc000045fe0 sp=0xc000045fc8 pc=0x9fc8c5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000045fe8 sp=0xc000045fe0 pc=0x476461 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:273 +0x1447 goroutine 1 gp=0xc0000061c0 m=nil [chan receive]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x58?, 0x8b0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000871848 sp=0xc000871828 pc=0x43ef0e runtime.chanrecv(0xc0000a4600, 0xc0008719e0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc0008718c0 sp=0xc000871848 pc=0x40a29f runtime.chanrecv2(0xc00045c0f0?, 0x1?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc0008718e8 sp=0xc0008718c0 pc=0x409ed2 main.(*FuzzerTool).exchangeDataWorker(0xc00045c0f0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:375 +0xa5 fp=0xc000871ac8 sp=0xc0008718e8 pc=0x9fd9a5 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:274 +0x1454 fp=0xc000871f50 sp=0xc000871ac8 pc=0x9fc854 runtime.main() /usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc000871fe0 sp=0xc000871f50 pc=0x43eacb runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000871fe8 sp=0xc000871fe0 pc=0x476461 goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 3 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005cfa8 sp=0xc00005cf88 pc=0x43ef0e 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=0x43ed85 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x476461 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(0x12c5801?, 0x12c58c0?, 0xc?, 0x9?, 0x1?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005d780 sp=0xc00005d760 pc=0x43ef0e 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=0x42973f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc00005d7e0 sp=0xc00005d7c8 pc=0x41e085 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 pc=0x476461 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(0x40c76d?, 0xeee0d?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005df78 sp=0xc00005df58 pc=0x43ef0e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x12c6e80) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00005dfa8 sp=0xc00005df78 pc=0x427109 runtime.bgscavenge(0xc000074000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00005dfc8 sp=0xc00005dfa8 pc=0x427699 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc00005dfe0 sp=0xc00005dfc8 pc=0x41e025 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 pc=0x476461 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0xa5 goroutine 17 gp=0xc0000a6000 m=nil [finalizer wait]: runtime.gopark(0x0?, 0xbf9958?, 0xc0?, 0x0?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005c620 sp=0xc00005c600 pc=0x43ef0e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc00005c7e0 sp=0xc00005c620 pc=0x41d0c7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 pc=0x476461 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?, 0x25?, 0xc00005e772?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005e618 sp=0xc00005e5f8 pc=0x43ef0e runtime.selectgo(0xc00005e778, 0xc00005e76c, 0xc0002ba380?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005e738 sp=0xc00005e618 pc=0x4509c5 go.opencensus.io/stats/view.(*worker).start(0xc0002ba380) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc00005e7c8 sp=0xc00005e738 pc=0x9ce09f 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=0x9cd405 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005e7e8 sp=0xc00005e7e0 pc=0x476461 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=0xc0004608c0 m=nil [GC worker (idle)]: runtime.gopark(0xc00005efb8?, 0x2?, 0x5d?, 0x87?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ef50 sp=0xc00005ef30 pc=0x43ef0e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005efe0 sp=0xc00005ef50 pc=0x4200e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005efe8 sp=0xc00005efe0 pc=0x476461 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 18 gp=0xc00027ba40 m=nil [GC worker (idle)]: runtime.gopark(0xc0000587b8?, 0x2?, 0xa?, 0x4?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058750 sp=0xc000058730 pc=0x43ef0e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc0000587e0 sp=0xc000058750 pc=0x4200e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x476461 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 24 gp=0xc0002e5a40 m=nil [chan receive, 3 minutes]: runtime.gopark(0x759305?, 0xaccb00?, 0x1?, 0x40?, 0xc000539f58?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000539ec8 sp=0xc000539ea8 pc=0x43ef0e runtime.chanrecv(0xc00007a000, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000539f40 sp=0xc000539ec8 pc=0x40a29f runtime.chanrecv1(0xc00007a000?, 0xc000539fb0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000539f68 sp=0xc000539f40 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=0xc000539fe0 sp=0xc000539f68 pc=0x75a465 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000539fe8 sp=0xc000539fe0 pc=0x476461 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 34 gp=0xc0002e5c00 m=nil [select, 3 minutes, locked to thread]: runtime.gopark(0xc00005bfa8?, 0x2?, 0xa9?, 0xf1?, 0xc00005bf98?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005be40 sp=0xc00005be20 pc=0x43ef0e runtime.selectgo(0xc00005bfa8, 0xc00005bf94, 0x0?, 0x0, 0xc0000a4e40?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005bf60 sp=0xc00005be40 pc=0x4509c5 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc00005bfe0 sp=0xc00005bf60 pc=0x46d4af runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005bfe8 sp=0xc00005bfe0 pc=0x476461 created by runtime.ensureSigM in goroutine 24 /usr/local/go/src/runtime/signal_unix.go:1017 +0xc8 goroutine 28 gp=0xc000460e00 m=nil [IO wait]: runtime.gopark(0x6?, 0xc0004bd000?, 0x0?, 0x10?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0000c7958 sp=0xc0000c7938 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0000c7990 sp=0xc0000c7958 pc=0x4387d7 internal/poll.runtime_pollWait(0x2881e3bc8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0000c79b0 sp=0xc0000c7990 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0002ba100?, 0xc0004bd000?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0000c79d8 sp=0xc0000c79b0 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0002ba100, {0xc0004bd000, 0x1000, 0x1000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0000c7a70 sp=0xc0000c79d8 pc=0x4e217a net.(*netFD).Read(0xc0002ba100, {0xc0004bd000?, 0x197?, 0xa57620?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0000c7ab8 sp=0xc0000c7a70 pc=0x5c1345 net.(*conn).Read(0xc000060280, {0xc0004bd000?, 0xc0000c7b58?, 0x4bed90?}) /usr/local/go/src/net/net.go:179 +0x45 fp=0xc0000c7b00 sp=0xc0000c7ab8 pc=0x5d1c85 net.(*TCPConn).Read(0xc0000c7bb0?, {0xc0004bd000?, 0x407fc8?, 0xc0000c7b70?}) :1 +0x25 fp=0xc0000c7b30 sp=0xc0000c7b00 pc=0x5e1a45 bufio.(*Reader).fill(0xc0000a4f60) /usr/local/go/src/bufio/bufio.go:110 +0x103 fp=0xc0000c7b68 sp=0xc0000c7b30 pc=0x664b63 bufio.(*Reader).ReadByte(0xc0000a4f60) /usr/local/go/src/bufio/bufio.go:269 +0x27 fp=0xc0000c7b88 sp=0xc0000c7b68 pc=0x665287 compress/flate.(*decompressor).moreBits(0xc000481308) `ךq"l.e'6Z;=lt ]T;a%*Vvoߙ‹Gû2{5-TnYvOH1 OpenBSD/amd64 (gW {]v~0H(m0ep) (tty00) /usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc0000c7bc0 sp=0xc0000c7b88 pc=0x67ca87 compress/flate.(*decompressor).nextBlock(0xc000481308) /usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc0000c7bd8 sp=0xc0000c7bc0 pc=0x67aec8 compress/flate.(*decompressor).Read(0xc000481308, {0xc000573000, 0x1000, 0x0?}) /usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc0000c7c08 sp=0xc0000c7bd8 pc=0x67b0db github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc000504100?, {0xc000573000?, 0xb03040?, 0xc00067b950?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:137 +0x22 fp=0xc0000c7c38 sp=0xc0000c7c08 pc=0x9f92a2 bufio.(*Reader).Read(0xc0000a4fc0, {0xc000012260, 0x1, 0xc0000c7d68?}) /usr/local/go/src/bufio/bufio.go:241 +0x197 fp=0xc0000c7c70 sp=0xc0000c7c38 pc=0x665097 io.ReadAtLeast({0xcad9c0, 0xc0000a4fc0}, {0xc000012260, 0x1, 0x9}, 0x1) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0000c7cb8 sp=0xc0000c7c70 pc=0x4bed90 io.ReadFull(...) /usr/local/go/src/io/io.go:354 encoding/gob.decodeUintReader({0xcad9c0, 0xc0000a4fc0}, {0xc000012260, 0x9, 0x9}) /usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc0000c7d10 sp=0xc0000c7cb8 pc=0x9a9f71 encoding/gob.(*Decoder).recvMessage(0xc0002ba180) /usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc0000c7d48 sp=0xc0000c7d10 pc=0x9b38b3 encoding/gob.(*Decoder).decodeTypeSequence(0xc0002ba180, 0x0) /usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc0000c7d78 sp=0xc0000c7d48 pc=0x9b3c27 encoding/gob.(*Decoder).DecodeValue(0xc0002ba180, {0xa4a420?, 0xc0002f0ba0?, 0xc00018a808?}) /usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc0000c7df8 sp=0xc0000c7d78 pc=0x9b406e encoding/gob.(*Decoder).Decode(0xc0002ba180, {0xa4a420?, 0xc0002f0ba0?}) /usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc0000c7e50 sp=0xc0000c7df8 pc=0x9b3eaf net/rpc.(*gobClientCodec).ReadResponseHeader(0xaa4b20?, 0xa46b20?) /usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc0000c7e78 sp=0xc0000c7e50 pc=0x9c7785 net/rpc.(*Client).input(0xc0000a5080) /usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc0000c7fc8 sp=0xc0000c7e78 pc=0x9c691f net/rpc.NewClientWithCodec.gowrap1() /usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc0000c7fe0 sp=0xc0000c7fc8 pc=0x9c7665 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000c7fe8 sp=0xc0000c7fe0 pc=0x476461 created by net/rpc.NewClientWithCodec in goroutine 1 /usr/local/go/src/net/rpc/client.go:206 +0xb6 goroutine 2212 gp=0xc000460fc0 m=nil [IO wait]: runtime.gopark(0x19?, 0xc0008f0035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000533600 sp=0xc0005335e0 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000533638 sp=0xc000533600 pc=0x4387d7 internal/poll.runtime_pollWait(0x2881e39d8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000533658 sp=0xc000533638 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0008ad560?, 0xc0008f0035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000533680 sp=0xc000533658 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0008ad560, {0xc0008f0035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000533718 sp=0xc000533680 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060810, {0xc0008f0035?, 0xc000405fa8?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000533758 sp=0xc000533718 pc=0x4ec432 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00048efc0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0xc0005337c8 sp=0xc000533758 pc=0x9f6eba github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x24 fp=0xc0005337e0 sp=0xc0005337c8 pc=0x9f6e04 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005337e8 sp=0xc0005337e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 39 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x9da goroutine 25 gp=0xc000461180 m=nil [chan receive, 3 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058f00 sp=0xc000058ee0 pc=0x43ef0e runtime.chanrecv(0xc00008a120, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000058f78 sp=0xc000058f00 pc=0x40a29f runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000058fa0 sp=0xc000058f78 pc=0x409eb2 main.main.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:158 +0x19 fp=0xc000058fe0 sp=0xc000058fa0 pc=0x9fc979 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x476461 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:156 +0x529 goroutine 26 gp=0xc000461340 m=nil [IO wait, 3 minutes]: runtime.gopark(0x4118a5?, 0x2eac32108?, 0x1e?, 0xf?, 0xc000166c48?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000166ba8 sp=0xc000166b88 pc=0x43ef0e runtime.netpollblock(0x2466e2d38?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000166be0 sp=0xc000166ba8 pc=0x4387d7 internal/poll.runtime_pollWait(0x2881e3eb0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000166c00 sp=0xc000166be0 pc=0x470a05 internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000166c28 sp=0xc000166c00 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc0000f6000) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000166cd0 sp=0xc000166c28 pc=0x4e622c net.(*netFD).accept(0xc0000f6000) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000166d88 sp=0xc000166cd0 pc=0x5c3329 net.(*TCPListener).accept(0xc00015e040) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000166db0 sp=0xc000166d88 pc=0x5da0fe net.(*TCPListener).Accept(0xc00015e040) /usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000166de0 sp=0xc000166db0 pc=0x5d9210 net/http.(*onceCloseListener).Accept(0xcb53d0?) :1 +0x24 fp=0xc000166df8 sp=0xc000166de0 pc=0x706c84 net/http.(*Server).Serve(0xc00045c000, {0xcb4670, 0xc00015e040}) /usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000166f28 sp=0xc000166df8 pc=0x6e4c3e net/http.(*Server).ListenAndServe(0xc00045c000) /usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000166f58 sp=0xc000166f28 pc=0x6e48d1 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:466 +0x9d fp=0xc000166fe0 sp=0xc000166f58 pc=0x9febdd runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000166fe8 sp=0xc000166fe0 pc=0x476461 created by main.setupPprofHandler in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:465 +0x37 goroutine 35 gp=0xc0002e4e00 m=0 mp=0x12c8700 [syscall, 3 minutes]: runtime.notetsleepg(0x13297a0, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc0005397a0 sp=0xc000539768 pc=0x410129 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0005397c0 sp=0xc0005397a0 pc=0x472a29 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0005397e0 sp=0xc0005397c0 pc=0x7596f3 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005397e8 sp=0xc0005397e0 pc=0x476461 created by os/signal.Notify.func1.1 in goroutine 24 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 2022 gp=0xc000519180 m=4 mp=0xc000063808 [syscall]: syscall.syscall6(0x4c8b20, 0x1119a, 0xc0005376b4, 0x0, 0xc0005001b0, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0005375d0 sp=0xc0005375b0 pc=0x4732d5 syscall.syscall6(0x450ec6?, 0xc000519180?, 0x10100000002?, 0x2466e2bf8?, 0x90?, 0x2eac325b8?, 0x90?) :1 +0x2f fp=0xc000537630 sp=0xc0005375d0 pc=0x478eef syscall.wait4(0xc0005376b8?, 0x411ae5?, 0x90?, 0xb83620?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000537690 sp=0xc000537630 pc=0x4c53c5 syscall.Wait4(0xc00065a4b8?, 0xc0005376ec, 0x3?, 0xc000519180?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0005376c8 sp=0xc000537690 pc=0x4c2b05 os.(*Process).wait(0xc00003a030) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000537720 sp=0xc0005376c8 pc=0x4eb90d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00021f4a0) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000537780 sp=0xc000537720 pc=0x756225 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00048ee00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x2c fp=0xc0005377c8 sp=0xc000537780 pc=0x9f6d4c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x24 fp=0xc0005377e0 sp=0xc0005377c8 pc=0x9f6ce4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005377e8 sp=0xc0005377e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 42 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xbde goroutine 38 gp=0xc000518a80 m=nil [IO wait]: runtime.gopark(0x28?, 0xc0007f2d60?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000247958 sp=0xc000247938 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000247990 sp=0xc000247958 pc=0x4387d7 internal/poll.runtime_pollWait(0x33e728080, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0002479b0 sp=0xc000247990 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0000d12c0?, 0xc0007f2d60?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0002479d8 sp=0xc0002479b0 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000d12c0, {0xc0007f2d60, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000247a70 sp=0xc0002479d8 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060630, {0xc0007f2d60?, 0xc000247ae8?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000247ab0 sp=0xc000247a70 pc=0x4ec432 io.ReadAtLeast({0xcad760, 0xc000060630}, {0xc0007f2d60, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000247af8 sp=0xc000247ab0 pc=0x4bed90 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00048ecb0, 0x2e453a000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x547 fp=0xc000247cb0 sp=0xc000247af8 pc=0x9f7d87 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0002c46c0, 0xc000247e70, 0xc00038c780) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0xc000247d40 sp=0xc000247cb0 pc=0x9f3d96 main.(*Proc).executeRaw(0xc0000f4b40, 0xc000247e70, 0xc00038c780) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x14c fp=0xc000247e50 sp=0xc000247d40 pc=0x9ff3ac main.(*Proc).loop(0xc0000f4b40) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:67 +0x148 fp=0xc000247fc8 sp=0xc000247e50 pc=0x9fef48 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x25 fp=0xc000247fe0 sp=0xc000247fc8 pc=0x9fc925 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000247fe8 sp=0xc000247fe0 pc=0x476461 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x1295 goroutine 39 gp=0xc000518c40 m=nil [IO wait]: runtime.gopark(0x1e?, 0xc000653b70?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0008ef958 sp=0xc0008ef938 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0008ef990 sp=0xc0008ef958 pc=0x4387d7 internal/poll.runtime_pollWait(0x33e728460, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0008ef9b0 sp=0xc0008ef990 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0008ad620?, 0xc000653b70?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0008ef9d8 sp=0xc0008ef9b0 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0008ad620, {0xc000653b70, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0008efa70 sp=0xc0008ef9d8 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060830, {0xc000653b70?, 0xc0008efae8?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0008efab0 sp=0xc0008efa70 pc=0x4ec432 io.ReadAtLeast({0xcad760, 0xc000060830}, {0xc000653b70, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0008efaf8 sp=0xc0008efab0 pc=0x4bed90 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00048efc0, 0x24c681000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x547 fp=0xc0008efcb0 sp=0xc0008efaf8 pc=0x9f7d87 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0002c4750, 0xc0008efe70, 0xc000429a00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0xc0008efd40 sp=0xc0008efcb0 pc=0x9f3d96 main.(*Proc).executeRaw(0xc0000f4b80, 0xc0008efe70, 0xc000429a00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x14c fp=0xc0008efe50 sp=0xc0008efd40 pc=0x9ff3ac main.(*Proc).loop(0xc0000f4b80) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:67 +0x148 fp=0xc0008effc8 sp=0xc0008efe50 pc=0x9fef48 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x25 fp=0xc0008effe0 sp=0xc0008effc8 pc=0x9fc925 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008effe8 sp=0xc0008effe0 pc=0x476461 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x1295 goroutine 40 gp=0xc000518e00 m=nil [IO wait]: runtime.gopark(0x20?, 0xc000013740?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000829958 sp=0xc000829938 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000829990 sp=0xc000829958 pc=0x4387d7 internal/poll.runtime_pollWait(0x2881e40a0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0008299b0 sp=0xc000829990 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc000819560?, 0xc000013740?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0008299d8 sp=0xc0008299b0 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000819560, {0xc000013740, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000829a70 sp=0xc0008299d8 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00008f2d0, {0xc000013740?, 0xc000829ae8?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000829ab0 sp=0xc000829a70 pc=0x4ec432 io.ReadAtLeast({0xcad760, 0xc00008f2d0}, {0xc000013740, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000829af8 sp=0xc000829ab0 pc=0x4bed90 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000ef340, 0x2ef4d5000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x547 fp=0xc000829cb0 sp=0xc000829af8 pc=0x9f7d87 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0002c47e0, 0xc000829e70, 0xc000804800) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0xc000829d40 sp=0xc000829cb0 pc=0x9f3d96 main.(*Proc).executeRaw(0xc0000f4bc0, 0xc000829e70, 0xc000804800) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x14c fp=0xc000829e50 sp=0xc000829d40 pc=0x9ff3ac main.(*Proc).loop(0xc0000f4bc0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:67 +0x148 fp=0xc000829fc8 sp=0xc000829e50 pc=0x9fef48 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x25 fp=0xc000829fe0 sp=0xc000829fc8 pc=0x9fc925 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000829fe8 sp=0xc000829fe0 pc=0x476461 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x1295 goroutine 41 gp=0xc000518fc0 m=nil [IO wait]: runtime.gopark(0x2a?, 0xc000714e20?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00086d958 sp=0xc00086d938 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00086d990 sp=0xc00086d958 pc=0x4387d7 internal/poll.runtime_pollWait(0x2881e3cc0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00086d9b0 sp=0xc00086d990 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0002d4900?, 0xc000714e20?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00086d9d8 sp=0xc00086d9b0 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0002d4900, {0xc000714e20, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00086da70 sp=0xc00086d9d8 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00008e5a8, {0xc000714e20?, 0xc00086dae8?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00086dab0 sp=0xc00086da70 pc=0x4ec432 io.ReadAtLeast({0xcad760, 0xc00008e5a8}, {0xc000714e20, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00086daf8 sp=0xc00086dab0 pc=0x4bed90 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000ee8c0, 0x26edef000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x547 fp=0xc00086dcb0 sp=0xc00086daf8 pc=0x9f7d87 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0002c4900, 0xc00086de70, 0xc00080e2c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0xc00086dd40 sp=0xc00086dcb0 pc=0x9f3d96 main.(*Proc).executeRaw(0xc000076020, 0xc00086de70, 0xc00080e2c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x14c fp=0xc00086de50 sp=0xc00086dd40 pc=0x9ff3ac main.(*Proc).loop(0xc000076020) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:67 +0x148 fp=0xc00086dfc8 sp=0xc00086de50 pc=0x9fef48 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x25 fp=0xc00086dfe0 sp=0xc00086dfc8 pc=0x9fc925 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00086dfe8 sp=0xc00086dfe0 pc=0x476461 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x1295 goroutine 42 gp=0xc0005196c0 m=nil [IO wait]: runtime.gopark(0x27?, 0xc0007b5a00?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00082f958 sp=0xc00082f938 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00082f990 sp=0xc00082f958 pc=0x4387d7 internal/poll.runtime_pollWait(0x2881e3408, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00082f9b0 sp=0xc00082f990 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0007a41e0?, 0xc0007b5a00?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00082f9d8 sp=0xc00082f9b0 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007a41e0, {0xc0007b5a00, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00082fa70 sp=0xc00082f9d8 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000606b0, {0xc0007b5a00?, 0xc00082fae8?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00082fab0 sp=0xc00082fa70 pc=0x4ec432 io.ReadAtLeast({0xcad760, 0xc0000606b0}, {0xc0007b5a00, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00082faf8 sp=0xc00082fab0 pc=0x4bed90 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00048ee00, 0x2b72ba000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x547 fp=0xc00082fcb0 sp=0xc00082faf8 pc=0x9f7d87 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0001fcfc0, 0xc00082fe70, 0xc000386840) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0xc00082fd40 sp=0xc00082fcb0 pc=0x9f3d96 main.(*Proc).executeRaw(0xc000076060, 0xc00082fe70, 0xc000386840) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x14c fp=0xc00082fe50 sp=0xc00082fd40 pc=0x9ff3ac main.(*Proc).loop(0xc000076060) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:67 +0x148 fp=0xc00082ffc8 sp=0xc00082fe50 pc=0x9fef48 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x25 fp=0xc00082ffe0 sp=0xc00082ffc8 pc=0x9fc925 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00082ffe8 sp=0xc00082ffe0 pc=0x476461 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x1295 goroutine 1573 gp=0xc0002e4fc0 m=nil [IO wait, 1 minutes]: runtime.gopark(0x21?, 0xc0008ae035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0002d1e00 sp=0xc0002d1de0 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0002d1e38 sp=0xc0002d1e00 pc=0x4387d7 internal/poll.runtime_pollWait(0x2ee0bed40, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0002d1e58 sp=0xc0002d1e38 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0002d4840?, 0xc0008ae035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0002d1e80 sp=0xc0002d1e58 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0002d4840, {0xc0008ae035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0002d1f18 sp=0xc0002d1e80 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00008e550, {0xc0008ae035?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0002d1f58 sp=0xc0002d1f18 pc=0x4ec432 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000ee8c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0xc0002d1fc8 sp=0xc0002d1f58 pc=0x9f6eba github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x24 fp=0xc0002d1fe0 sp=0xc0002d1fc8 pc=0x9f6e04 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0002d1fe8 sp=0xc0002d1fe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 41 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x9da goroutine 2021 gp=0xc000519dc0 m=nil [IO wait]: runtime.gopark(0x1a?, 0xc000882035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000535e00 sp=0xc000535de0 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000535e38 sp=0xc000535e00 pc=0x4387d7 internal/poll.runtime_pollWait(0x2ee0bf120, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000535e58 sp=0xc000535e38 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0007a4120?, 0xc000882035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000535e80 sp=0xc000535e58 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007a4120, {0xc000882035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000535f18 sp=0xc000535e80 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060698, {0xc000882035?, 0x9?, 0xc00003a000?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000535f58 sp=0xc000535f18 pc=0x4ec432 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00048ee00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0xc000535fc8 sp=0xc000535f58 pc=0x9f6eba github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x24 fp=0xc000535fe0 sp=0xc000535fc8 pc=0x9f6e04 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000535fe8 sp=0xc000535fe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 42 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x9da goroutine 2378 gp=0xc0002e5340 m=nil [select]: runtime.gopark(0xc000532fb0?, 0x2?, 0xd0?, 0x2e?, 0xc000532f8c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000532e38 sp=0xc000532e18 pc=0x43ef0e runtime.selectgo(0xc000532fb0, 0xc000532f88, 0xe9?, 0x0, 0xa3?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000532f58 sp=0xc000532e38 pc=0x4509c5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc000532fe0 sp=0xc000532f58 pc=0x9f84b7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000532fe8 sp=0xc000532fe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 42 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x22b goroutine 2028 gp=0xc0002e5500 m=8 mp=0xc0002e9808 [syscall]: syscall.syscall6(0x4c8b20, 0x13f15, 0xc000537eb4, 0x0, 0xc000500480, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000537dd0 sp=0xc000537db0 pc=0x4732d5 syscall.syscall6(0x450ec6?, 0xc0002e5500?, 0x10000000002?, 0x2466e2bf8?, 0x90?, 0x2eac325b8?, 0x90?) :1 +0x2f fp=0xc000537e30 sp=0xc000537dd0 pc=0x478eef syscall.wait4(0xc000537eb8?, 0x411ae5?, 0x90?, 0xb83620?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000537e90 sp=0xc000537e30 pc=0x4c53c5 syscall.Wait4(0xc0007fe5a8?, 0xc000537eec, 0x3?, 0xc0002e5500?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000537ec8 sp=0xc000537e90 pc=0x4c2b05 os.(*Process).wait(0xc00003a630) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000537f20 sp=0xc000537ec8 pc=0x4eb90d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000454dc0) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000537f80 sp=0xc000537f20 pc=0x756225 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000eed20) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x2c fp=0xc000537fc8 sp=0xc000537f80 pc=0x9f6d4c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x24 fp=0xc000537fe0 sp=0xc000537fc8 pc=0x9f6ce4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000537fe8 sp=0xc000537fe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 58 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xbde goroutine 56 gp=0xc0002e5880 m=nil [IO wait]: runtime.gopark(0x22?, 0xc00038f5e0?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0008ed958 sp=0xc0008ed938 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0008ed990 sp=0xc0008ed958 pc=0x4387d7 internal/poll.runtime_pollWait(0x2ee0be868, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0008ed9b0 sp=0xc0008ed990 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0007a56e0?, 0xc00038f5e0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0008ed9d8 sp=0xc0008ed9b0 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007a56e0, {0xc00038f5e0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0008eda70 sp=0xc0008ed9d8 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00008e900, {0xc00038f5e0?, 0xc0008edae8?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0008edab0 sp=0xc0008eda70 pc=0x4ec432 io.ReadAtLeast({0xcad760, 0xc00008e900}, {0xc00038f5e0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0008edaf8 sp=0xc0008edab0 pc=0x4bed90 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00048ec40, 0x23c464000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x547 fp=0xc0008edcb0 sp=0xc0008edaf8 pc=0x9f7d87 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0002c4990, 0xc0008ede70, 0xc000403f40) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0xc0008edd40 sp=0xc0008edcb0 pc=0x9f3d96 main.(*Proc).executeRaw(0xc0000f4200, 0xc0008ede70, 0xc000403f40) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x14c fp=0xc0008ede50 sp=0xc0008edd40 pc=0x9ff3ac main.(*Proc).loop(0xc0000f4200) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:67 +0x148 fp=0xc0008edfc8 sp=0xc0008ede50 pc=0x9fef48 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x25 fp=0xc0008edfe0 sp=0xc0008edfc8 pc=0x9fc925 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008edfe8 sp=0xc0008edfe0 pc=0x476461 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x1295 goroutine 57 gp=0xc00011e000 m=nil [IO wait]: runtime.gopark(0x14?, 0xc000652f60?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00064f958 sp=0xc00064f938 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00064f990 sp=0xc00064f958 pc=0x4387d7 internal/poll.runtime_pollWait(0x2881e36f0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00064f9b0 sp=0xc00064f990 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0008ad260?, 0xc000652f60?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00064f9d8 sp=0xc00064f9b0 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0008ad260, {0xc000652f60, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00064fa70 sp=0xc00064f9d8 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000602a0, {0xc000652f60?, 0xc00064fae8?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00064fab0 sp=0xc00064fa70 pc=0x4ec432 io.ReadAtLeast({0xcad760, 0xc0000602a0}, {0xc000652f60, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00064faf8 sp=0xc00064fab0 pc=0x4bed90 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00048ea10, 0x20ee30000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x547 fp=0xc00064fcb0 sp=0xc00064faf8 pc=0x9f7d87 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0002c4a20, 0xc00064fe70, 0xc00011ccc0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0xc00064fd40 sp=0xc00064fcb0 pc=0x9f3d96 main.(*Proc).executeRaw(0xc0000f4280, 0xc00064fe70, 0xc00011ccc0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x14c fp=0xc00064fe50 sp=0xc00064fd40 pc=0x9ff3ac main.(*Proc).loop(0xc0000f4280) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:67 +0x148 fp=0xc00064ffc8 sp=0xc00064fe50 pc=0x9fef48 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x25 fp=0xc00064ffe0 sp=0xc00064ffc8 pc=0x9fc925 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00064ffe8 sp=0xc00064ffe0 pc=0x476461 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x1295 goroutine 58 gp=0xc00011e540 m=nil [IO wait]: runtime.gopark(0x25?, 0xc00077e8d0?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00082b958 sp=0xc00082b938 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00082b990 sp=0xc00082b958 pc=0x4387d7 internal/poll.runtime_pollWait(0x2ee0be960, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00082b9b0 sp=0xc00082b990 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0002d5860?, 0xc00077e8d0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00082b9d8 sp=0xc00082b9b0 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0002d5860, {0xc00077e8d0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00082ba70 sp=0xc00082b9d8 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060570, {0xc00077e8d0?, 0xc00082bae8?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00082bab0 sp=0xc00082ba70 pc=0x4ec432 io.ReadAtLeast({0xcad760, 0xc000060570}, {0xc00077e8d0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00082baf8 sp=0xc00082bab0 pc=0x4bed90 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000eed20, 0x252fcc000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x547 fp=0xc00082bcb0 sp=0xc00082baf8 pc=0x9f7d87 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0002c4ab0, 0xc00082be70, 0xc000510f40) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0xc00082bd40 sp=0xc00082bcb0 pc=0x9f3d96 main.(*Proc).executeRaw(0xc0000f4380, 0xc00082be70, 0xc000510f40) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x14c fp=0xc00082be50 sp=0xc00082bd40 pc=0x9ff3ac main.(*Proc).loop(0xc0000f4380) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:67 +0x148 fp=0xc00082bfc8 sp=0xc00082be50 pc=0x9fef48 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x25 fp=0xc00082bfe0 sp=0xc00082bfc8 pc=0x9fc925 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00082bfe8 sp=0xc00082bfe0 pc=0x476461 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x1295 goroutine 1574 gp=0xc000188540 m=3 mp=0xc000063008 [syscall, 1 minutes]: syscall.syscall6(0x4c8b20, 0x15b17, 0xc00005f6b4, 0x0, 0xc000500120, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00005f5d0 sp=0xc00005f5b0 pc=0x4732d5 syscall.syscall6(0x450ec6?, 0xc000188540?, 0x10100000002?, 0x2466e2bf8?, 0x90?, 0x2eac325b8?, 0x90?) :1 +0x2f fp=0xc00005f630 sp=0xc00005f5d0 pc=0x478eef syscall.wait4(0xc00005f6b8?, 0x411ae5?, 0x90?, 0xb83620?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00005f690 sp=0xc00005f630 pc=0x4c53c5 syscall.Wait4(0xc000566f08?, 0xc00005f6ec, 0x3?, 0xc000188540?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00005f6c8 sp=0xc00005f690 pc=0x4c2b05 os.(*Process).wait(0xc00003a330) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00005f720 sp=0xc00005f6c8 pc=0x4eb90d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000454840) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00005f780 sp=0xc00005f720 pc=0x756225 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000ee8c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x2c fp=0xc00005f7c8 sp=0xc00005f780 pc=0x9f6d4c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x24 fp=0xc00005f7e0 sp=0xc00005f7c8 pc=0x9f6ce4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005f7e8 sp=0xc00005f7e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 41 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xbde goroutine 2367 gp=0xc000188700 m=nil [select]: runtime.gopark(0xc00005ffb0?, 0x2?, 0x56?, 0xfc?, 0xc00005ff8c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005fe38 sp=0xc00005fe18 pc=0x43ef0e runtime.selectgo(0xc00005ffb0, 0xc00005ff88, 0xc000743f98?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005ff58 sp=0xc00005fe38 pc=0x4509c5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc00005ffe0 sp=0xc00005ff58 pc=0x9f84b7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 56 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x22b goroutine 2069 gp=0xc000189880 m=12 mp=0xc000122008 [syscall]: syscall.syscall6(0x4c8b20, 0x1496f, 0xc0002ceeb4, 0x0, 0xc00047e900, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0002cedd0 sp=0xc0002cedb0 pc=0x4732d5 syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2881b34f0?, 0x90?, 0x2eac325b8?, 0x90?) :1 +0x2f fp=0xc0002cee30 sp=0xc0002cedd0 pc=0x478eef syscall.wait4(0xc0002ceeb8?, 0x411ae5?, 0x90?, 0xb83620?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0002cee90 sp=0xc0002cee30 pc=0x4c53c5 syscall.Wait4(0x40fc56?, 0xc0002ceeec, 0x2881e3218?, 0xc000189880?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0002ceec8 sp=0xc0002cee90 pc=0x4c2b05 os.(*Process).wait(0xc0000b7bc0) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0002cef20 sp=0xc0002ceec8 pc=0x4eb90d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00021f8c0) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0002cef80 sp=0xc0002cef20 pc=0x756225 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000ef340) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x2c fp=0xc0002cefc8 sp=0xc0002cef80 pc=0x9f6d4c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x24 fp=0xc0002cefe0 sp=0xc0002cefc8 pc=0x9f6ce4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0002cefe8 sp=0xc0002cefe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 40 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xbde goroutine 2393 gp=0xc00011efc0 m=nil [select]: runtime.gopark(0xc0002cc7b0?, 0x2?, 0x56?, 0xfc?, 0xc0002cc78c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0002cc638 sp=0xc0002cc618 pc=0x43ef0e runtime.selectgo(0xc0002cc7b0, 0xc0002cc788, 0xe9?, 0x0, 0x9f6d9e?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0002cc758 sp=0xc0002cc638 pc=0x4509c5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0002cc7e0 sp=0xc0002cc758 pc=0x9f84b7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0002cc7e8 sp=0xc0002cc7e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 38 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x22b goroutine 2213 gp=0xc00011f340 m=11 mp=0xc00016d808 [syscall]: syscall.syscall6(0x4c8b20, 0x16d2f, 0xc0003aceb4, 0x0, 0xc000500750, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003acdd0 sp=0xc0003acdb0 pc=0x4732d5 syscall.syscall6(0x0?, 0xbf9d00?, 0x10000adf5a0?, 0x2466e2bf8?, 0x90?, 0x2eac32108?, 0x90?) :1 +0x2f fp=0xc0003ace30 sp=0xc0003acdd0 pc=0x478eef syscall.wait4(0xc0003aceb8?, 0x411ae5?, 0x90?, 0xb83620?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0003ace90 sp=0xc0003ace30 pc=0x4c53c5 syscall.Wait4(0xc0003acf38?, 0xc0003aceec, 0x2881e39d8?, 0x12a05efa0?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003acec8 sp=0xc0003ace90 pc=0x4c2b05 os.(*Process).wait(0xc0000b7590) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0003acf20 sp=0xc0003acec8 pc=0x4eb90d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00021f760) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0003acf80 sp=0xc0003acf20 pc=0x756225 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00048efc0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x2c fp=0xc0003acfc8 sp=0xc0003acf80 pc=0x9f6d4c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x24 fp=0xc0003acfe0 sp=0xc0003acfc8 pc=0x9f6ce4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003acfe8 sp=0xc0003acfe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 39 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xbde goroutine 2377 gp=0xc00011f500 m=nil [select]: runtime.gopark(0xc0003ad7b0?, 0x2?, 0x56?, 0xfc?, 0xc0003ad78c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003ad638 sp=0xc0003ad618 pc=0x43ef0e runtime.selectgo(0xc0003ad7b0, 0xc0003ad788, 0xc0007127c0?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003ad758 sp=0xc0003ad638 pc=0x4509c5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0003ad7e0 sp=0xc0003ad758 pc=0x9f84b7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003ad7e8 sp=0xc0003ad7e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 58 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x22b goroutine 2027 gp=0xc000126000 m=nil [IO wait]: runtime.gopark(0xf?, 0xc000918035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003abe00 sp=0xc0003abde0 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003abe38 sp=0xc0003abe00 pc=0x4387d7 internal/poll.runtime_pollWait(0x33e728270, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003abe58 sp=0xc0003abe38 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0002d57a0?, 0xc000918035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003abe80 sp=0xc0003abe58 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0002d57a0, {0xc000918035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003abf18 sp=0xc0003abe80 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060550, {0xc000918035?, 0xe9?, 0xc0003abfb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003abf58 sp=0xc0003abf18 pc=0x4ec432 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000eed20) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0xc0003abfc8 sp=0xc0003abf58 pc=0x9f6eba github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x24 fp=0xc0003abfe0 sp=0xc0003abfc8 pc=0x9f6e04 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003abfe8 sp=0xc0003abfe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 58 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x9da goroutine 2067 gp=0xc000126a80 m=nil [IO wait]: runtime.gopark(0xd?, 0xc000830035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003ac600 sp=0xc0003ac5e0 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003ac638 sp=0xc0003ac600 pc=0x4387d7 internal/poll.runtime_pollWait(0x2881e3db8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003ac658 sp=0xc0003ac638 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0008194a0?, 0xc000830035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003ac680 sp=0xc0003ac658 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0008194a0, {0xc000830035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003ac718 sp=0xc0003ac680 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00008f2c0, {0xc000830035?, 0xe9?, 0xc0003ac7b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003ac758 sp=0xc0003ac718 pc=0x4ec432 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000ef340) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0xc0003ac7c8 sp=0xc0003ac758 pc=0x9f6eba github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x24 fp=0xc0003ac7e0 sp=0xc0003ac7c8 pc=0x9f6e04 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003ac7e8 sp=0xc0003ac7e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 40 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x9da goroutine 2300 gp=0xc000126e00 m=nil [IO wait]: runtime.gopark(0x10?, 0xc000958035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003ae600 sp=0xc0003ae5e0 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003ae638 sp=0xc0003ae600 pc=0x4387d7 internal/poll.runtime_pollWait(0x2881e38e0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003ae658 sp=0xc0003ae638 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0000d1200?, 0xc000958035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003ae680 sp=0xc0003ae658 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000d1200, {0xc000958035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003ae718 sp=0xc0003ae680 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060610, {0xc000958035?, 0xc000013048?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003ae758 sp=0xc0003ae718 pc=0x4ec432 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00048ecb0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0xc0003ae7c8 sp=0xc0003ae758 pc=0x9f6eba github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x24 fp=0xc0003ae7e0 sp=0xc0003ae7c8 pc=0x9f6e04 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003ae7e8 sp=0xc0003ae7e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 38 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x9da goroutine 2406 gp=0xc00011f6c0 m=nil [select]: runtime.gopark(0xc0003a9fb0?, 0x2?, 0xd0?, 0x9e?, 0xc0003a9f8c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003a9e38 sp=0xc0003a9e18 pc=0x43ef0e runtime.selectgo(0xc0003a9fb0, 0xc0003a9f88, 0xe9?, 0x0, 0x9f6d9e?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003a9f58 sp=0xc0003a9e38 pc=0x4509c5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0003a9fe0 sp=0xc0003a9f58 pc=0x9f84b7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003a9fe8 sp=0xc0003a9fe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 57 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x22b goroutine 2390 gp=0xc00011fa40 m=nil [select]: runtime.gopark(0xc0003aafb0?, 0x2?, 0xd0?, 0xae?, 0xc0003aaf8c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003aae38 sp=0xc0003aae18 pc=0x43ef0e runtime.selectgo(0xc0003aafb0, 0xc0003aaf88, 0xc000696f28?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003aaf58 sp=0xc0003aae38 pc=0x4509c5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0003aafe0 sp=0xc0003aaf58 pc=0x9f84b7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003aafe8 sp=0xc0003aafe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 41 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x22b goroutine 2301 gp=0xc00011fc00 m=13 mp=0xc00018a008 [syscall]: syscall.syscall6(0x4c8b20, 0x5140, 0xc0003ab6b4, 0x0, 0xc00047e990, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003ab5d0 sp=0xc0003ab5b0 pc=0x4732d5 syscall.syscall6(0x40998c?, 0xc00011fc00?, 0x10000000000?, 0x2881b34f0?, 0x90?, 0x2eac325b8?, 0x90?) :1 +0x2f fp=0xc0003ab630 sp=0xc0003ab5d0 pc=0x478eef syscall.wait4(0xc0003ab6b8?, 0x411ae5?, 0x90?, 0xb83620?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0003ab690 sp=0xc0003ab630 pc=0x4c53c5 syscall.Wait4(0x40fc56?, 0xc0003ab6ec, 0x3?, 0xc00011fc00?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003ab6c8 sp=0xc0003ab690 pc=0x4c2b05 os.(*Process).wait(0xc0000b7650) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0003ab720 sp=0xc0003ab6c8 pc=0x4eb90d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000454b00) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0003ab780 sp=0xc0003ab720 pc=0x756225 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00048ecb0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x2c fp=0xc0003ab7c8 sp=0xc0003ab780 pc=0x9f6d4c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x24 fp=0xc0003ab7e0 sp=0xc0003ab7c8 pc=0x9f6ce4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003ab7e8 sp=0xc0003ab7e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 38 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xbde goroutine 2140 gp=0xc000656000 m=nil [IO wait]: runtime.gopark(0x17?, 0xc00034a035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00068ae00 sp=0xc00068ade0 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00068ae38 sp=0xc00068ae00 pc=0x4387d7 internal/poll.runtime_pollWait(0x2ee0bec48, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00068ae58 sp=0xc00068ae38 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0007a5620?, 0xc00034a035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00068ae80 sp=0xc00068ae58 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007a5620, {0xc00034a035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00068af18 sp=0xc00068ae80 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00008e8e0, {0xc00034a035?, 0xc0003f776c?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00068af58 sp=0xc00068af18 pc=0x4ec432 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00048ec40) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0xc00068afc8 sp=0xc00068af58 pc=0x9f6eba github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x24 fp=0xc00068afe0 sp=0xc00068afc8 pc=0x9f6e04 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00068afe8 sp=0xc00068afe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 56 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x9da goroutine 2381 gp=0xc0006561c0 m=nil [select]: runtime.gopark(0xc00068a7b0?, 0x2?, 0x56?, 0xfc?, 0xc00068a78c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00068a638 sp=0xc00068a618 pc=0x43ef0e runtime.selectgo(0xc00068a7b0, 0xc00068a788, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00068a758 sp=0xc00068a638 pc=0x4509c5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc00068a7e0 sp=0xc00068a758 pc=0x9f84b7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00068a7e8 sp=0xc00068a7e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 40 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x22b goroutine 2271 gp=0xc000656380 m=2 mp=0xc000062808 [syscall]: syscall.syscall6(0x4c8b20, 0x1444, 0xc00068b6b4, 0x0, 0xc000500360, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00068b5d0 sp=0xc00068b5b0 pc=0x4732d5 syscall.syscall6(0x450ec6?, 0xc000656380?, 0x10000000002?, 0x2466e2bf8?, 0x90?, 0x2eac32108?, 0x90?) :1 +0x2f fp=0xc00068b630 sp=0xc00068b5d0 pc=0x478eef syscall.wait4(0xc00068b6b8?, 0x411ae5?, 0x90?, 0xb83620?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00068b690 sp=0xc00068b630 pc=0x4c53c5 syscall.Wait4(0xc000089368?, 0xc00068b6ec, 0x3?, 0xc000656380?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00068b6c8 sp=0xc00068b690 pc=0x4c2b05 os.(*Process).wait(0xc0000b7170) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00068b720 sp=0xc00068b6c8 pc=0x4eb90d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0004546e0) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00068b780 sp=0xc00068b720 pc=0x756225 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00048ea10) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x2c fp=0xc00068b7c8 sp=0xc00068b780 pc=0x9f6d4c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x24 fp=0xc00068b7e0 sp=0xc00068b7c8 pc=0x9f6ce4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00068b7e8 sp=0xc00068b7e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 57 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xbde goroutine 2407 gp=0xc000656540 m=nil [select]: runtime.gopark(0xc0006897b0?, 0x2?, 0xd0?, 0x96?, 0xc00068978c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000689638 sp=0xc000689618 pc=0x43ef0e runtime.selectgo(0xc0006897b0, 0xc000689788, 0xc00037ade8?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000689758 sp=0xc000689638 pc=0x4509c5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0006897e0 sp=0xc000689758 pc=0x9f84b7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006897e8 sp=0xc0006897e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 39 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x22b goroutine 2270 gp=0xc000656700 m=nil [IO wait]: runtime.gopark(0xb?, 0xc000938035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000689e00 sp=0xc000689de0 pc=0x43ef0e runtime.netpollblock(0x4c7645?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000689e38 sp=0xc000689e00 pc=0x4387d7 internal/poll.runtime_pollWait(0x2ee0bf028, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000689e58 sp=0xc000689e38 pc=0x470a05 internal/poll.(*pollDesc).wait(0xc0008ad1a0?, 0xc000938035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000689e80 sp=0xc000689e58 pc=0x4e0e87 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0008ad1a0, {0xc000938035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000689f18 sp=0xc000689e80 pc=0x4e217a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060260, {0xc000938035?, 0xc0000a2b68?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000689f58 sp=0xc000689f18 pc=0x4ec432 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00048ea10) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0xc000689fc8 sp=0xc000689f58 pc=0x9f6eba github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x24 fp=0xc000689fe0 sp=0xc000689fc8 pc=0x9f6e04 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000689fe8 sp=0xc000689fe0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 57 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x9da goroutine 2141 gp=0xc000656a80 m=6 mp=0xc0002e9008 [syscall]: syscall.syscall6(0x4c8b20, 0x8061, 0xc0003a86b4, 0x0, 0xc0005006c0, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003a85d0 sp=0xc0003a85b0 pc=0x4732d5 syscall.syscall6(0x450ec6?, 0xc000656a80?, 0x10000000002?, 0x2466e2bf8?, 0x90?, 0x2eac325b8?, 0x90?) :1 +0x2f fp=0xc0003a8630 sp=0xc0003a85d0 pc=0x478eef syscall.wait4(0xc0003a86b8?, 0x411ae5?, 0x90?, 0xb83620?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0003a8690 sp=0xc0003a8630 pc=0x4c53c5 syscall.Wait4(0xc00041caa8?, 0xc0003a86ec, 0x3?, 0xc000656a80?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003a86c8 sp=0xc0003a8690 pc=0x4c2b05 os.(*Process).wait(0xc0000b70e0) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0003a8720 sp=0xc0003a86c8 pc=0x4eb90d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00021f340) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0003a8780 sp=0xc0003a8720 pc=0x756225 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00048ec40) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x2c fp=0xc0003a87c8 sp=0xc0003a8780 pc=0x9f6d4c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x24 fp=0xc0003a87e0 sp=0xc0003a87c8 pc=0x9f6ce4 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003a87e8 sp=0xc0003a87e0 pc=0x476461 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 56 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xbde login: