fatal error: bad sweepgen in refill goroutine 61 gp=0xc000115dc0 m=4 mp=0xc000063808 [running]: runtime.throw({0xc1fad0?, 0xc000063808?}) /usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0xc0007c7a40 sp=0xc0007c7a10 pc=0x43c91c runtime.(*mcache).refill(0x255ddd108, 0xe0?) /usr/local/go/src/runtime/mcache.go:157 +0x20d fp=0xc0007c7a80 sp=0xc0007c7a40 pc=0x41a1cd runtime.(*mcache).nextFree(0x255ddd108, 0x1e) /usr/local/go/src/runtime/malloc.go:948 +0x85 fp=0xc0007c7ab8 sp=0xc0007c7a80 pc=0x410f25 runtime.mallocgc(0xd0, 0xb6c980, 0x1) /usr/local/go/src/runtime/malloc.go:1149 +0x4a5 fp=0xc0007c7b40 sp=0xc0007c7ab8 pc=0x411545 runtime.newobject(...) /usr/local/go/src/runtime/malloc.go:1390 runtime.mapassign_faststr(0xaed720, 0xc0006541e0, {0xc17d88, 0x10}) /usr/local/go/src/runtime/map_faststr.go:221 +0xa5 fp=0xc0007c7bb0 sp=0xc0007c7b40 pc=0x417265 main.(*FuzzerTool).grabStats(...) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:381 main.(*FuzzerTool).exchangeDataCall(0xc0004b16c0, 0x1, {0xc00023dc20, 0x1, 0x1}, 0x60d1fd) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:327 +0x8e fp=0xc0007c7cf0 sp=0xc0007c7bb0 pc=0xa3eece main.(*FuzzerTool).exchangeDataWorker(0xc0004b16c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:361 +0x92 fp=0xc0007c7fc8 sp=0xc0007c7cf0 pc=0xa3f2f2 main.main.gowrap2() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:258 +0x25 fp=0xc0007c7fe0 sp=0xc0007c7fc8 pc=0xa3e725 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0007c7fe8 sp=0xc0007c7fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:258 +0x1527 goroutine 1 gp=0xc0000061c0 m=nil [chan receive]: runtime.gopark(0xc000063808?, 0x158e?, 0x0?, 0x0?, 0xc0000a6ed8?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000441540 sp=0xc000441520 pc=0x43f7ce runtime.chanrecv(0xc000810900, 0xc000441658, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc0004415b8 sp=0xc000441540 pc=0x40a29f runtime.chanrecv1(0xc0000a6ea0?, 0xc1d32b?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc0004415e0 sp=0xc0004415b8 pc=0x409eb2 net/rpc.(*Client).Call(...) /usr/local/go/src/net/rpc/client.go:321 github.com/google/syzkaller/pkg/rpctype.(*RPCClient).Call(0xaed720?, {0xc1d32b, 0x14}, {0xa8c6c0, 0xc0008bd240}, {0xa8c700, 0xc0005391d0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:110 +0x17c fp=0xc000441678 sp=0xc0004415e0 pc=0xa3ab3c main.(*FuzzerTool).exchangeDataCall(0xc0004b16c0, 0x1, {0xc000329680, 0x1, 0x1}, 0x112ed4) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:332 +0x1e8 fp=0xc0004417b8 sp=0xc000441678 pc=0xa3f028 main.(*FuzzerTool).exchangeDataWorker(0xc0004b16c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:361 +0x92 fp=0xc000441a90 sp=0xc0004417b8 pc=0xa3f2f2 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:259 +0x1534 fp=0xc000441f50 sp=0xc000441a90 pc=0xa3e6b4 runtime.main() /usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc000441fe0 sp=0xc000441f50 pc=0x43f38b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000441fe8 sp=0xc000441fe0 pc=0x476dc1 goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 5 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(0x13d6501?, 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(0x10000?, 0xd181c0?, 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(0x13d7c40) /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=0xc0000a8000 m=nil [finalizer wait]: runtime.gopark(0x0?, 0xc69410?, 0x0?, 0xa0?, 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?, 0xd5?, 0xc00005e772?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005e618 sp=0xc00005e5f8 pc=0x43f7ce runtime.selectgo(0xc00005e778, 0xc00005e76c, 0xc00031e380?, 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(0xc00031e380) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc00005e7c8 sp=0xc00005e738 pc=0x9d5aff 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=0x9d4e65 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=0xc000007880 m=nil [GC worker (idle)]: runtime.gopark(0xc69558?, 0xc000164d80?, 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=0xc0002dcc40 m=nil [GC worker (idle)]: runtime.gopark(0xc0000587b8?, 0xc000164da0?, 0x1a?, 0xa?, 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 54 gp=0xc0000076c0 m=nil [IO wait]: runtime.gopark(0x19?, 0xc000534140?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0001a1950 sp=0xc0001a1930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0001a1988 sp=0xc0001a1950 pc=0x439097 internal/poll.runtime_pollWait(0x263371a40, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001a19a8 sp=0xc0001a1988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00049a1e0?, 0xc000534140?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001a19d0 sp=0xc0001a19a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00049a1e0, {0xc000534140, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001a1a68 sp=0xc0001a19d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000996e0, {0xc000534140?, 0xc0001a1ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001a1aa8 sp=0xc0001a1a68 pc=0x4ed0d2 io.ReadAtLeast({0xd240e0, 0xc0000996e0}, {0xc000534140, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0001a1af0 sp=0xc0001a1aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00012fea0, 0xc0000a6ed8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x547 fp=0xc0001a1ca8 sp=0xc0001a1af0 pc=0xa008c7 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000ce080, 0xc0001a1ed8, {0xc000498d00, 0x82f, 0x82f}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc0001a1d38 sp=0xc0001a1ca8 pc=0x9fcb55 main.(*Proc).execute(0xc0004fe040, 0xc0001a1ed8, 0xb03, {0xc000498d00, 0x82f, 0x82f}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc0001a1e88 sp=0xc0001a1d38 pc=0xa40b2c main.(*Proc).loop(0xc0004fe040) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc0001a1fc8 sp=0xc0001a1e88 pc=0xa40614 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc0001a1fe0 sp=0xc0001a1fc8 pc=0xa3e785 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0001a1fe8 sp=0xc0001a1fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1375 goroutine 20 gp=0xc0002dda40 m=nil [chan receive]: runtime.gopark(0xc00034b620?, 0xc00004a008?, 0xb8?, 0x9?, 0xa3a380?) OpenBSD/amd64 (d'/Cu%c^3eC-mj>xNe mVA&tg$o2~ʠLqoLRG(a*uvX7 #͌l2{;aF) (tty00) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058ef8 sp=0xc000058ed8 pc=0x43f7ce runtime.chanrecv(0xc00034b680, 0xc000058fb8, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000058f70 sp=0xc000058ef8 pc=0x40a29f runtime.chanrecv2(0xc000324d40?, 0x0?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000058f98 sp=0xc000058f70 pc=0x409ed2 github.com/google/syzkaller/pkg/stats.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc000058fe0 sp=0xc000058f98 pc=0xa39ca6 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 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 35 gp=0xc000007dc0 m=nil [IO wait]: runtime.gopark(0x13?, 0xc000013940?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0001a0950 sp=0xc0001a0930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0001a0988 sp=0xc0001a0950 pc=0x439097 internal/poll.runtime_pollWait(0x2633724e8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001a09a8 sp=0xc0001a0988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00063efc0?, 0xc000013940?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001a09d0 sp=0xc0001a09a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00063efc0, {0xc000013940, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001a0a68 sp=0xc0001a09d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000993b8, {0xc000013940?, 0xc0001a0ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001a0aa8 sp=0xc0001a0a68 pc=0x4ed0d2 io.ReadAtLeast({0xd240e0, 0xc0000993b8}, {0xc000013940, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0001a0af0 sp=0xc0001a0aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002e8620, 0xc0000a6ed8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x547 fp=0xc0001a0ca8 sp=0xc0001a0af0 pc=0xa008c7 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00031e080, 0xc0001a0ed8, {0xc0009ff4a0, 0x53, 0x53}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc0001a0d38 sp=0xc0001a0ca8 pc=0x9fcb55 main.(*Proc).execute(0xc000338420, 0xc0001a0ed8, 0xb0c, {0xc0009ff4a0, 0x53, 0x53}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc0001a0e88 sp=0xc0001a0d38 pc=0xa40b2c main.(*Proc).loop(0xc000338420) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc0001a0fc8 sp=0xc0001a0e88 pc=0xa40614 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc0001a0fe0 sp=0xc0001a0fc8 pc=0xa3e785 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0001a0fe8 sp=0xc0001a0fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1375 goroutine 13 gp=0xc00039e000 m=nil [chan receive, 5 minutes]: runtime.gopark(0x75dd45?, 0xb1d560?, 0x1?, 0xc3?, 0xc00005f758?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005f6c8 sp=0xc00005f6a8 pc=0x43f7ce runtime.chanrecv(0xc0000a6c60, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005f740 sp=0xc00005f6c8 pc=0x40a29f runtime.chanrecv1(0xc0000a6c60?, 0xc00005f7b0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00005f768 sp=0xc00005f740 pc=0x409eb2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x85 fp=0xc00005f7e0 sp=0xc00005f768 pc=0x75eea5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005f7e8 sp=0xc00005f7e0 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:74 +0x4f goroutine 15 gp=0xc00039e380 m=nil [IO wait, 5 minutes]: runtime.gopark(0x41173b?, 0xc0000992f0?, 0x0?, 0x0?, 0xc000484c48?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000484ba8 sp=0xc000484b88 pc=0x43f7ce runtime.netpollblock(0x255de6b08?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000484be0 sp=0xc000484ba8 pc=0x439097 internal/poll.runtime_pollWait(0x263371c30, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000484c00 sp=0xc000484be0 pc=0x471345 internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000484c28 sp=0xc000484c00 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc00031fc80) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000484cd0 sp=0xc000484c28 pc=0x4e6ecc net.(*netFD).accept(0xc00031fc80) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000484d88 sp=0xc000484cd0 pc=0x5c52c9 net.(*TCPListener).accept(0xc0003397a0) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000484db0 sp=0xc000484d88 pc=0x5dc09e net.(*TCPListener).Accept(0xc0003397a0) /usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000484de0 sp=0xc000484db0 pc=0x5db1b0 net/http.(*onceCloseListener).Accept(0xd2ce30?) :1 +0x24 fp=0xc000484df8 sp=0xc000484de0 pc=0x70b084 net/http.(*Server).Serve(0xc00033a3c0, {0xd2bff0, 0xc0003397a0}) /usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000484f28 sp=0xc000484df8 pc=0x6e903e net/http.(*Server).ListenAndServe(0xc00033a3c0) /usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000484f58 sp=0xc000484f28 pc=0x6e8cd1 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:417 +0x9d fp=0xc000484fe0 sp=0xc000484f58 pc=0xa4037d runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000484fe8 sp=0xc000484fe0 pc=0x476dc1 created by main.setupPprofHandler in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:416 +0x37 goroutine 14 gp=0xc00039e540 m=nil [chan receive, 5 minutes]: runtime.gopark(0x3?, 0xc04758?, 0x1?, 0x0?, 0xc047dd?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00039def0 sp=0xc00039ded0 pc=0x43f7ce runtime.chanrecv(0xc0004cc0c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00039df68 sp=0xc00039def0 pc=0x40a29f runtime.chanrecv1(0xc000110077?, 0x7b89e0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00039df90 sp=0xc00039df68 pc=0x409eb2 main.main.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:140 +0x19 fp=0xc00039dfe0 sp=0xc00039df90 pc=0xa3e7d9 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00039dfe8 sp=0xc00039dfe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:138 +0x4db goroutine 32 gp=0xc00039e700 m=nil [select, 5 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, 0xc0004142a0?, 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 13 /usr/local/go/src/runtime/signal_unix.go:1017 +0xc8 goroutine 33 gp=0xc00039f880 m=8 mp=0xc000347008 [syscall, 5 minutes]: runtime.notetsleepg(0x143a680, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc00005a7a0 sp=0xc00005a768 pc=0x410129 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc00005a7c0 sp=0xc00005a7a0 pc=0x473389 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc00005a7e0 sp=0xc00005a7c0 pc=0x75e133 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 pc=0x476dc1 created by os/signal.Notify.func1.1 in goroutine 13 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 34 gp=0xc00039fa40 m=nil [IO wait]: runtime.gopark(0x6?, 0xc0003b6000?, 0x0?, 0x10?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00043f958 sp=0xc00043f938 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00043f990 sp=0xc00043f958 pc=0x439097 internal/poll.runtime_pollWait(0x263371d28, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00043f9b0 sp=0xc00043f990 pc=0x471345 internal/poll.(*pollDesc).wait(0xc0000ce180?, 0xc0003b6000?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00043f9d8 sp=0xc00043f9b0 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000ce180, {0xc0003b6000, 0x1000, 0x1000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00043fa70 sp=0xc00043f9d8 pc=0x4e2e1a net.(*netFD).Read(0xc0000ce180, {0xc0003b6000?, 0x9b35c5?, 0xaaa960?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc00043fab8 sp=0xc00043fa70 pc=0x5c32e5 net.(*conn).Read(0xc0000602c0, {0xc0003b6000?, 0xc00043fb58?, 0x4bf970?}) /usr/local/go/src/net/net.go:179 +0x45 fp=0xc00043fb00 sp=0xc00043fab8 pc=0x5d3c25 net.(*TCPConn).Read(0xc00043fbb0?, {0xc0003b6000?, 0x16?, 0x198?}) :1 +0x25 fp=0xc00043fb30 sp=0xc00043fb00 pc=0x5e39e5 bufio.(*Reader).fill(0xc0000a6d80) /usr/local/go/src/bufio/bufio.go:110 +0x103 fp=0xc00043fb68 sp=0xc00043fb30 pc=0x667b63 bufio.(*Reader).ReadByte(0xc0000a6d80) /usr/local/go/src/bufio/bufio.go:269 +0x27 fp=0xc00043fb88 sp=0xc00043fb68 pc=0x668287 compress/flate.(*decompressor).moreBits(0xc000274608) /usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc00043fbc0 sp=0xc00043fb88 pc=0x680e87 compress/flate.(*decompressor).nextBlock(0xc000274608) /usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc00043fbd8 sp=0xc00043fbc0 pc=0x67f2c8 compress/flate.(*decompressor).Read(0xc000274608, {0xc000488000, 0x1000, 0xc000338120?}) /usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc00043fc08 sp=0xc00043fbd8 pc=0x67f4db github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc000338120?, {0xc000488000?, 0x0?, 0xc00043fc28?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:149 +0x22 fp=0xc00043fc38 sp=0xc00043fc08 pc=0xa3afa2 bufio.(*Reader).Read(0xc0000a6de0, {0xc0001104a0, 0x1, 0xc00043fd68?}) /usr/local/go/src/bufio/bufio.go:241 +0x197 fp=0xc00043fc70 sp=0xc00043fc38 pc=0x668097 io.ReadAtLeast({0xd24340, 0xc0000a6de0}, {0xc0001104a0, 0x1, 0x9}, 0x1) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00043fcb8 sp=0xc00043fc70 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 encoding/gob.decodeUintReader({0xd24340, 0xc0000a6de0}, {0xc0001104a0, 0x9, 0x9}) /usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc00043fd10 sp=0xc00043fcb8 pc=0x9b19d1 encoding/gob.(*Decoder).recvMessage(0xc00031fd00) /usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc00043fd48 sp=0xc00043fd10 pc=0x9bb313 encoding/gob.(*Decoder).decodeTypeSequence(0xc00031fd00, 0x0) /usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc00043fd78 sp=0xc00043fd48 pc=0x9bb687 encoding/gob.(*Decoder).DecodeValue(0xc00031fd00, {0xa90080?, 0xc00037c120?, 0xc000063808?}) /usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc00043fdf8 sp=0xc00043fd78 pc=0x9bbace encoding/gob.(*Decoder).Decode(0xc00031fd00, {0xa90080?, 0xc00037c120?}) /usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc00043fe50 sp=0xc00043fdf8 pc=0x9bb90f net/rpc.(*gobClientCodec).ReadResponseHeader(0xaf2040?, 0x0?) /usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc00043fe78 sp=0xc00043fe50 pc=0x9cf1e5 net/rpc.(*Client).input(0xc0000a6ea0) /usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc00043ffc8 sp=0xc00043fe78 pc=0x9ce37f net/rpc.NewClientWithCodec.gowrap1() /usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc00043ffe0 sp=0xc00043ffc8 pc=0x9cf0c5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00043ffe8 sp=0xc00043ffe0 pc=0x476dc1 created by net/rpc.NewClientWithCodec in goroutine 1 /usr/local/go/src/net/rpc/client.go:206 +0xb6 goroutine 36 gp=0xc00039fdc0 m=nil [IO wait]: runtime.gopark(0x1b?, 0xc000013b20?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00043d950 sp=0xc00043d930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00043d988 sp=0xc00043d950 pc=0x439097 internal/poll.runtime_pollWait(0x2633725e0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00043d9a8 sp=0xc00043d988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc000811f20?, 0xc000013b20?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00043d9d0 sp=0xc00043d9a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000811f20, {0xc000013b20, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00043da68 sp=0xc00043d9d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000099778, {0xc000013b20?, 0xc00043dae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00043daa8 sp=0xc00043da68 pc=0x4ed0d2 io.ReadAtLeast({0xd240e0, 0xc000099778}, {0xc000013b20, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00043daf0 sp=0xc00043daa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00012ea80, 0xc0000a6ed8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x547 fp=0xc00043dca8 sp=0xc00043daf0 pc=0xa008c7 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00031e100, 0xc00043ded8, {0xc0004f5440, 0x228, 0x228}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc00043dd38 sp=0xc00043dca8 pc=0x9fcb55 main.(*Proc).execute(0xc000338460, 0xc00043ded8, 0xb17, {0xc0004f5440, 0x228, 0x228}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc00043de88 sp=0xc00043dd38 pc=0xa40b2c main.(*Proc).loop(0xc000338460) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc00043dfc8 sp=0xc00043de88 pc=0xa40614 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc00043dfe0 sp=0xc00043dfc8 pc=0xa3e785 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00043dfe8 sp=0xc00043dfe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1375 goroutine 2821 gp=0xc0004028c0 m=16 mp=0xc0001d7808 [syscall]: syscall.syscall6(0x4c9740, 0x13f79, 0xc0003976b4, 0x0, 0xc000094f30, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003975d0 sp=0xc0003975b0 pc=0x473c35 syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x28f0ba688?, 0x90?, 0x255ddd5b8?, 0x90?) :1 +0x2f fp=0xc000397630 sp=0xc0003975d0 pc=0x47984f syscall.wait4(0xc0003976b8?, 0x411ae5?, 0x90?, 0xbe87e0?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000397690 sp=0xc000397630 pc=0x4c5fa5 syscall.Wait4(0x40fc56?, 0xc0003976ec, 0x2633725e0?, 0xc0004028c0?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003976c8 sp=0xc000397690 pc=0x4c36e5 os.(*Process).wait(0xc0001a8e40) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000397720 sp=0xc0003976c8 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=0xc000397780 sp=0xc000397720 pc=0x75ac65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00012ea80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2c fp=0xc0003977c8 sp=0xc000397780 pc=0x9ff88c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x24 fp=0xc0003977e0 sp=0xc0003977c8 pc=0x9ff824 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003977e8 sp=0xc0003977e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 36 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0xbde goroutine 2964 gp=0xc000402c40 m=nil [select]: runtime.gopark(0xc00005ffb0?, 0x2?, 0xd0?, 0xfe?, 0xc00005ff8c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005fe38 sp=0xc00005fe18 pc=0x43f7ce runtime.selectgo(0xc00005ffb0, 0xc00005ff88, 0xe9?, 0x0, 0x9ff8de?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005ff58 sp=0xc00005fe38 pc=0x451285 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:776 +0x77 fp=0xc00005ffe0 sp=0xc00005ff58 pc=0xa00ff7 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/ipc.(*command).exec in goroutine 43 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x22b goroutine 2971 gp=0xc000402e00 m=nil [select]: runtime.gopark(0xc0003987b0?, 0x2?, 0xd0?, 0x86?, 0xc00039878c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000398638 sp=0xc000398618 pc=0x43f7ce runtime.selectgo(0xc0003987b0, 0xc000398788, 0xe9?, 0x0, 0x35?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000398758 sp=0xc000398638 pc=0x451285 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:776 +0x77 fp=0xc0003987e0 sp=0xc000398758 pc=0xa00ff7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003987e8 sp=0xc0003987e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 56 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x22b goroutine 55 gp=0xc000115340 m=nil [IO wait]: runtime.gopark(0x28?, 0xc000013b60?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000481950 sp=0xc000481930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000481988 sp=0xc000481950 pc=0x439097 internal/poll.runtime_pollWait(0x2359ade70, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004819a8 sp=0xc000481988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00049b2c0?, 0xc000013b60?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004819d0 sp=0xc0004819a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00049b2c0, {0xc000013b60, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000481a68 sp=0xc0004819d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000099670, {0xc000013b60?, 0xc000481ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000481aa8 sp=0xc000481a68 pc=0x4ed0d2 io.ReadAtLeast({0xd240e0, 0xc000099670}, {0xc000013b60, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000481af0 sp=0xc000481aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00012f730, 0xc0000a6ed8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x547 fp=0xc000481ca8 sp=0xc000481af0 pc=0xa008c7 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000ce200, 0xc000481ed8, {0xc00054ae00, 0x692, 0x692}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000481d38 sp=0xc000481ca8 pc=0x9fcb55 main.(*Proc).execute(0xc0004fe0a0, 0xc000481ed8, 0xb1b, {0xc00054ae00, 0x692, 0x692}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000481e88 sp=0xc000481d38 pc=0xa40b2c main.(*Proc).loop(0xc0004fe0a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000481fc8 sp=0xc000481e88 pc=0xa40614 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000481fe0 sp=0xc000481fc8 pc=0xa3e785 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000481fe8 sp=0xc000481fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1375 goroutine 56 gp=0xc000115500 m=nil [IO wait]: runtime.gopark(0x24?, 0xc000534280?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000483950 sp=0xc000483930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000483988 sp=0xc000483950 pc=0x439097 internal/poll.runtime_pollWait(0x2359adc80, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004839a8 sp=0xc000483988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00063f740?, 0xc000534280?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004839d0 sp=0xc0004839a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00063f740, {0xc000534280, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000483a68 sp=0xc0004839d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000099348, {0xc000534280?, 0xc000483ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000483aa8 sp=0xc000483a68 pc=0x4ed0d2 io.ReadAtLeast({0xd240e0, 0xc000099348}, {0xc000534280, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000483af0 sp=0xc000483aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00012ee70, 0xc0000a6ed8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x547 fp=0xc000483ca8 sp=0xc000483af0 pc=0xa008c7 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000ce280, 0xc000483ed8, {0xc0009edc00, 0x35c, 0x35c}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000483d38 sp=0xc000483ca8 pc=0x9fcb55 main.(*Proc).execute(0xc0004fe0e0, 0xc000483ed8, 0xb1a, {0xc0009edc00, 0x35c, 0x35c}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000483e88 sp=0xc000483d38 pc=0xa40b2c main.(*Proc).loop(0xc0004fe0e0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000483fc8 sp=0xc000483e88 pc=0xa40614 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000483fe0 sp=0xc000483fc8 pc=0xa3e785 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000483fe8 sp=0xc000483fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1375 goroutine 1628 gp=0xc0001156c0 m=nil [IO wait, 2 minutes]: runtime.gopark(0xd?, 0xc0003c0035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00039d600 sp=0xc00039d5e0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00039d638 sp=0xc00039d600 pc=0x439097 internal/poll.runtime_pollWait(0x263371e20, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00039d658 sp=0xc00039d638 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00063f680?, 0xc0003c0035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00039d680 sp=0xc00039d658 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00063f680, {0xc0003c0035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00039d718 sp=0xc00039d680 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000099308, {0xc0003c0035?, 0xe9?, 0xc00039d7b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00039d758 sp=0xc00039d718 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012ee70) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:634 +0x7a fp=0xc00039d7c8 sp=0xc00039d758 pc=0x9ff9fa github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x24 fp=0xc00039d7e0 sp=0xc00039d7c8 pc=0x9ff944 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00039d7e8 sp=0xc00039d7e0 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:628 +0x9da goroutine 1629 gp=0xc000115880 m=2 mp=0xc000062808 [syscall, 2 minutes]: syscall.syscall6(0x4c9740, 0x9c21, 0xc00039a6b4, 0x0, 0xc00018c6c0, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00039a5d0 sp=0xc00039a5b0 pc=0x473c35 syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x26336cbf8?, 0x90?, 0x255ddd5b8?, 0x90?) :1 +0x2f fp=0xc00039a630 sp=0xc00039a5d0 pc=0x47984f syscall.wait4(0xc00039a6b8?, 0x411ae5?, 0x90?, 0xbe87e0?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00039a690 sp=0xc00039a630 pc=0x4c5fa5 syscall.Wait4(0x40fc56?, 0xc00039a6ec, 0x2359adc80?, 0xc000115880?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00039a6c8 sp=0xc00039a690 pc=0x4c36e5 os.(*Process).wait(0xc00008ee40) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00039a720 sp=0xc00039a6c8 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=0xc00039a780 sp=0xc00039a720 pc=0x75ac65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00012ee70) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2c fp=0xc00039a7c8 sp=0xc00039a780 pc=0x9ff88c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x24 fp=0xc00039a7e0 sp=0xc00039a7c8 pc=0x9ff824 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00039a7e8 sp=0xc00039a7e0 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:656 +0xbde goroutine 2813 gp=0xc000115a40 m=nil [IO wait]: runtime.gopark(0x15?, 0xc0007c8035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000399e00 sp=0xc000399de0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000399e38 sp=0xc000399e00 pc=0x439097 internal/poll.runtime_pollWait(0x263371948, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000399e58 sp=0xc000399e38 pc=0x471345 internal/poll.(*pollDesc).wait(0xc0004140c0?, 0xc0007c8035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000399e80 sp=0xc000399e58 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0004140c0, {0xc0007c8035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000399f18 sp=0xc000399e80 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000608a0, {0xc0007c8035?, 0xe9?, 0xc000399fb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000399f58 sp=0xc000399f18 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002e90a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:634 +0x7a fp=0xc000399fc8 sp=0xc000399f58 pc=0x9ff9fa github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x24 fp=0xc000399fe0 sp=0xc000399fc8 pc=0x9ff944 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000399fe8 sp=0xc000399fe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 44 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x9da goroutine 43 gp=0xc000403180 m=nil [IO wait]: runtime.gopark(0x25?, 0xc000534154?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00019f950 sp=0xc00019f930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00019f988 sp=0xc00019f950 pc=0x439097 internal/poll.runtime_pollWait(0x2359aca18, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00019f9a8 sp=0xc00019f988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc0007fdb60?, 0xc000534154?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00019f9d0 sp=0xc00019f9a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007fdb60, {0xc000534154, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00019fa68 sp=0xc00019f9d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000608d0, {0xc000534154?, 0xc00019fae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00019faa8 sp=0xc00019fa68 pc=0x4ed0d2 io.ReadAtLeast({0xd240e0, 0xc0000608d0}, {0xc000534154, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00019faf0 sp=0xc00019faa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002e93b0, 0xc0000a6ed8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x547 fp=0xc00019fca8 sp=0xc00019faf0 pc=0xa008c7 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00031e180, 0xc00019fed8, {0xc00053e000, 0x25c, 0x25c}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc00019fd38 sp=0xc00019fca8 pc=0x9fcb55 main.(*Proc).execute(0xc0003384e0, 0xc00019fed8, 0xb12, {0xc00053e000, 0x25c, 0x25c}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc00019fe88 sp=0xc00019fd38 pc=0xa40b2c main.(*Proc).loop(0xc0003384e0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc00019ffc8 sp=0xc00019fe88 pc=0xa40614 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc00019ffe0 sp=0xc00019ffc8 pc=0xa3e785 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00019ffe8 sp=0xc00019ffe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1375 goroutine 44 gp=0xc000403340 m=nil [IO wait]: runtime.gopark(0x1c?, 0xc000534250?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000482950 sp=0xc000482930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000482988 sp=0xc000482950 pc=0x439097 internal/poll.runtime_pollWait(0x2359ac730, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004829a8 sp=0xc000482988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc000414180?, 0xc000534250?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004829d0 sp=0xc0004829a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000414180, {0xc000534250, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000482a68 sp=0xc0004829d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000608b0, {0xc000534250?, 0xc000482ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000482aa8 sp=0xc000482a68 pc=0x4ed0d2 io.ReadAtLeast({0xd240e0, 0xc0000608b0}, {0xc000534250, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000482af0 sp=0xc000482aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002e90a0, 0xc0000a6ed8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x547 fp=0xc000482ca8 sp=0xc000482af0 pc=0xa008c7 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00031e200, 0xc000482ed8, {0xc000642f00, 0x4c9, 0x4c9}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000482d38 sp=0xc000482ca8 pc=0x9fcb55 main.(*Proc).execute(0xc000338520, 0xc000482ed8, 0xb19, {0xc000642f00, 0x4c9, 0x4c9}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000482e88 sp=0xc000482d38 pc=0xa40b2c main.(*Proc).loop(0xc000338520) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000482fc8 sp=0xc000482e88 pc=0xa40614 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000482fe0 sp=0xc000482fc8 pc=0xa3e785 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000482fe8 sp=0xc000482fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1375 goroutine 60 gp=0xc000115c00 m=nil [IO wait]: runtime.gopark(0x22?, 0xc0000134d0?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000487950 sp=0xc000487930 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000487988 sp=0xc000487950 pc=0x439097 internal/poll.runtime_pollWait(0x2359acd00, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004879a8 sp=0xc000487988 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00063e360?, 0xc0000134d0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004879d0 sp=0xc0004879a8 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00063e360, {0xc0000134d0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000487a68 sp=0xc0004879d0 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060510, {0xc0000134d0?, 0xc000487ae0?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000487aa8 sp=0xc000487a68 pc=0x4ed0d2 io.ReadAtLeast({0xd240e0, 0xc000060510}, {0xc0000134d0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000487af0 sp=0xc000487aa8 pc=0x4bf970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000143180, 0xc0000a6ed8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x547 fp=0xc000487ca8 sp=0xc000487af0 pc=0xa008c7 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00031e280, 0xc000487ed8, {0xc0006a2700, 0xda, 0xda}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000487d38 sp=0xc000487ca8 pc=0x9fcb55 main.(*Proc).execute(0xc0004fe120, 0xc000487ed8, 0xb00, {0xc0006a2700, 0xda, 0xda}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000487e88 sp=0xc000487d38 pc=0xa40b2c main.(*Proc).loop(0xc0004fe120) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000487fc8 sp=0xc000487e88 pc=0xa40614 main.main.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000487fe0 sp=0xc000487fc8 pc=0xa3e785 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000487fe8 sp=0xc000487fe0 pc=0x476dc1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1375 goroutine 1699 gp=0xc0002f61c0 m=15 mp=0xc0001d7008 [syscall, 2 minutes]: syscall.syscall6(0x4c9740, 0x16371, 0xc00039ceb4, 0x0, 0xc00018ccf0, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00039cdd0 sp=0xc00039cdb0 pc=0x473c35 syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x26336cbf8?, 0x90?, 0x255ddd5b8?, 0x90?) :1 +0x2f fp=0xc00039ce30 sp=0xc00039cdd0 pc=0x47984f syscall.wait4(0xc00039ceb8?, 0x411ae5?, 0x90?, 0xbe87e0?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00039ce90 sp=0xc00039ce30 pc=0x4c5fa5 syscall.Wait4(0x40fc56?, 0xc00039ceec, 0x2359aca18?, 0xc0002f61c0?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00039cec8 sp=0xc00039ce90 pc=0x4c36e5 os.(*Process).wait(0xc0001a8ae0) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00039cf20 sp=0xc00039cec8 pc=0x4ec5ad os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0004d2420) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00039cf80 sp=0xc00039cf20 pc=0x75ac65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002e93b0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2c fp=0xc00039cfc8 sp=0xc00039cf80 pc=0x9ff88c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x24 fp=0xc00039cfe0 sp=0xc00039cfc8 pc=0x9ff824 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00039cfe8 sp=0xc00039cfe0 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:656 +0xbde goroutine 1698 gp=0xc000403dc0 m=nil [IO wait, 2 minutes]: runtime.gopark(0x20?, 0xc000656035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000307e00 sp=0xc000307de0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000307e38 sp=0xc000307e00 pc=0x439097 internal/poll.runtime_pollWait(0x2359ad0e0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000307e58 sp=0xc000307e38 pc=0x471345 internal/poll.(*pollDesc).wait(0xc0007fdaa0?, 0xc000656035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000307e80 sp=0xc000307e58 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007fdaa0, {0xc000656035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000307f18 sp=0xc000307e80 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000608c0, {0xc000656035?, 0xe9?, 0xc000307fb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000307f58 sp=0xc000307f18 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002e93b0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:634 +0x7a fp=0xc000307fc8 sp=0xc000307f58 pc=0x9ff9fa github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x24 fp=0xc000307fe0 sp=0xc000307fc8 pc=0x9ff944 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000307fe8 sp=0xc000307fe0 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:628 +0x9da goroutine 2656 gp=0xc0001c1180 m=nil [IO wait]: runtime.gopark(0xf?, 0xc00096e035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000857600 sp=0xc0008575e0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000857638 sp=0xc000857600 pc=0x439097 internal/poll.runtime_pollWait(0x2359ae060, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000857658 sp=0xc000857638 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00049b200?, 0xc00096e035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000857680 sp=0xc000857658 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00049b200, {0xc00096e035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000857718 sp=0xc000857680 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000099638, {0xc00096e035?, 0xe9?, 0xc0008577b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000857758 sp=0xc000857718 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012f730) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:634 +0x7a fp=0xc0008577c8 sp=0xc000857758 pc=0x9ff9fa github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x24 fp=0xc0008577e0 sp=0xc0008577c8 pc=0x9ff944 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008577e8 sp=0xc0008577e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 55 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x9da goroutine 2952 gp=0xc0001c1500 m=nil [select]: runtime.gopark(0xc0008547b0?, 0x2?, 0x56?, 0xfc?, 0xc00085478c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000854638 sp=0xc000854618 pc=0x43f7ce runtime.selectgo(0xc0008547b0, 0xc000854788, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000854758 sp=0xc000854638 pc=0x451285 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:776 +0x77 fp=0xc0008547e0 sp=0xc000854758 pc=0xa00ff7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008547e8 sp=0xc0008547e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 60 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x22b goroutine 2954 gp=0xc000536000 m=nil [IO wait]: runtime.gopark(0x10?, 0xc0006ce035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00030ce00 sp=0xc00030cde0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00030ce38 sp=0xc00030ce00 pc=0x439097 internal/poll.runtime_pollWait(0x2633723f0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00030ce58 sp=0xc00030ce38 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00049a120?, 0xc0006ce035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00030ce80 sp=0xc00030ce58 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00049a120, {0xc0006ce035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00030cf18 sp=0xc00030ce80 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000996d0, {0xc0006ce035?, 0xe9?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00030cf58 sp=0xc00030cf18 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012fea0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:634 +0x7a fp=0xc00030cfc8 sp=0xc00030cf58 pc=0x9ff9fa github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x24 fp=0xc00030cfe0 sp=0xc00030cfc8 pc=0x9ff944 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00030cfe8 sp=0xc00030cfe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 54 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x9da goroutine 1977 gp=0xc000536540 m=nil [IO wait, 1 minutes]: runtime.gopark(0xb?, 0xc000908035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000850600 sp=0xc0008505e0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000850638 sp=0xc000850600 pc=0x439097 internal/poll.runtime_pollWait(0x2359ac540, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000850658 sp=0xc000850638 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00063ef00?, 0xc000908035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000850680 sp=0xc000850658 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00063ef00, {0xc000908035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000850718 sp=0xc000850680 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000993a0, {0xc000908035?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000850758 sp=0xc000850718 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002e8620) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:634 +0x7a fp=0xc0008507c8 sp=0xc000850758 pc=0x9ff9fa github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x24 fp=0xc0008507e0 sp=0xc0008507c8 pc=0x9ff944 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008507e8 sp=0xc0008507e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 35 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x9da goroutine 2985 gp=0xc000536700 m=nil [select]: runtime.gopark(0xc00030a7b0?, 0x2?, 0x56?, 0xfc?, 0xc00030a78c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00030a638 sp=0xc00030a618 pc=0x43f7ce runtime.selectgo(0xc00030a7b0, 0xc00030a788, 0xe9?, 0x0, 0x9ff8de?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00030a758 sp=0xc00030a638 pc=0x451285 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:776 +0x77 fp=0xc00030a7e0 sp=0xc00030a758 pc=0xa00ff7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00030a7e8 sp=0xc00030a7e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 36 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x22b goroutine 2986 gp=0xc00063a700 m=nil [select]: runtime.gopark(0xc0006c97b0?, 0x2?, 0xd0?, 0x96?, 0xc0006c978c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c9638 sp=0xc0006c9618 pc=0x43f7ce runtime.selectgo(0xc0006c97b0, 0xc0006c9788, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006c9758 sp=0xc0006c9638 pc=0x451285 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:776 +0x77 fp=0xc0006c97e0 sp=0xc0006c9758 pc=0xa00ff7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c97e8 sp=0xc0006c97e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 55 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x22b goroutine 1978 gp=0xc000536fc0 m=5 mp=0xc00011c808 [syscall, 1 minutes]: syscall.syscall6(0x4c9740, 0x2f1, 0xc0008516b4, 0x0, 0xc000094870, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008515d0 sp=0xc0008515b0 pc=0x473c35 syscall.syscall6(0x451786?, 0xc000536fc0?, 0x10000000002?, 0x28f0ba688?, 0x90?, 0x255ddd5b8?, 0x90?) :1 +0x2f fp=0xc000851630 sp=0xc0008515d0 pc=0x47984f syscall.wait4(0xc0008516b8?, 0x411ae5?, 0x90?, 0xbe87e0?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000851690 sp=0xc000851630 pc=0x4c5fa5 syscall.Wait4(0xc00083b4f8?, 0xc0008516ec, 0x3?, 0xc000536fc0?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008516c8 sp=0xc000851690 pc=0x4c36e5 os.(*Process).wait(0xc00008ec90) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000851720 sp=0xc0008516c8 pc=0x4ec5ad os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0004d3080) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000851780 sp=0xc000851720 pc=0x75ac65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002e8620) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2c fp=0xc0008517c8 sp=0xc000851780 pc=0x9ff88c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x24 fp=0xc0008517e0 sp=0xc0008517c8 pc=0x9ff824 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008517e8 sp=0xc0008517e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 35 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0xbde goroutine 2970 gp=0xc0005376c0 m=nil [select]: runtime.gopark(0xc0006c57b0?, 0x2?, 0xd0?, 0x56?, 0xc0006c578c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c5638 sp=0xc0006c5618 pc=0x43f7ce runtime.selectgo(0xc0006c57b0, 0xc0006c5788, 0xc000014ff0?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006c5758 sp=0xc0006c5638 pc=0x451285 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:776 +0x77 fp=0xc0006c57e0 sp=0xc0006c5758 pc=0xa00ff7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c57e8 sp=0xc0006c57e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 44 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x22b goroutine 2506 gp=0xc0009ac700 m=nil [IO wait]: runtime.gopark(0x17?, 0xc000512035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0009a7e00 sp=0xc0009a7de0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0009a7e38 sp=0xc0009a7e00 pc=0x439097 internal/poll.runtime_pollWait(0x2359ac920, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0009a7e58 sp=0xc0009a7e38 pc=0x471345 internal/poll.(*pollDesc).wait(0xc00063e2a0?, 0xc000512035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0009a7e80 sp=0xc0009a7e58 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00063e2a0, {0xc000512035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0009a7f18 sp=0xc0009a7e80 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000604d0, {0xc000512035?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0009a7f58 sp=0xc0009a7f18 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000143180) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:634 +0x7a fp=0xc0009a7fc8 sp=0xc0009a7f58 pc=0x9ff9fa github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x24 fp=0xc0009a7fe0 sp=0xc0009a7fc8 pc=0x9ff944 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0009a7fe8 sp=0xc0009a7fe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 60 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x9da goroutine 2507 gp=0xc0009ac8c0 m=6 mp=0xc000346808 [syscall]: syscall.syscall6(0x4c9740, 0x1c7a, 0xc0006c26b4, 0x0, 0xc000094900, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0006c25d0 sp=0xc0006c25b0 pc=0x473c35 syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x28f0ba688?, 0x90?, 0x255ddd5b8?, 0x90?) :1 +0x2f fp=0xc0006c2630 sp=0xc0006c25d0 pc=0x47984f syscall.wait4(0xc0006c26b8?, 0x411ae5?, 0x90?, 0xbe87e0?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0006c2690 sp=0xc0006c2630 pc=0x4c5fa5 syscall.Wait4(0x0?, 0xc0006c26ec, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0006c26c8 sp=0xc0006c2690 pc=0x4c36e5 os.(*Process).wait(0xc00008e750) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0006c2720 sp=0xc0006c26c8 pc=0x4ec5ad os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000247600) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0006c2780 sp=0xc0006c2720 pc=0x75ac65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000143180) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2c fp=0xc0006c27c8 sp=0xc0006c2780 pc=0x9ff88c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x24 fp=0xc0006c27e0 sp=0xc0006c27c8 pc=0x9ff824 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c27e8 sp=0xc0006c27e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 60 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0xbde goroutine 2673 gp=0xc0009aca80 m=14 mp=0xc0001d6008 [syscall]: syscall.syscall6(0x4c9740, 0x1032, 0xc0006c2eb4, 0x0, 0xc00018c750, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0006c2dd0 sp=0xc0006c2db0 pc=0x473c35 syscall.syscall6(0x451786?, 0xc0009aca80?, 0x10000000002?, 0x26336cbf8?, 0x90?, 0x255ddd5b8?, 0x90?) :1 +0x2f fp=0xc0006c2e30 sp=0xc0006c2dd0 pc=0x47984f syscall.wait4(0xc0006c2eb8?, 0x411ae5?, 0x90?, 0xbe87e0?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0006c2e90 sp=0xc0006c2e30 pc=0x4c5fa5 syscall.Wait4(0xc0000814f8?, 0xc0006c2eec, 0x3?, 0xc0009aca80?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0006c2ec8 sp=0xc0006c2e90 pc=0x4c36e5 os.(*Process).wait(0xc00008f350) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0006c2f20 sp=0xc0006c2ec8 pc=0x4ec5ad os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0002478c0) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0006c2f80 sp=0xc0006c2f20 pc=0x75ac65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00012f730) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2c fp=0xc0006c2fc8 sp=0xc0006c2f80 pc=0x9ff88c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x24 fp=0xc0006c2fe0 sp=0xc0006c2fc8 pc=0x9ff824 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c2fe8 sp=0xc0006c2fe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 55 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0xbde goroutine 2963 gp=0xc0009acc40 m=nil [select]: runtime.gopark(0xc0009a57b0?, 0x2?, 0xd0?, 0x56?, 0xc0009a578c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0009a5638 sp=0xc0009a5618 pc=0x43f7ce runtime.selectgo(0xc0009a57b0, 0xc0009a5788, 0xc0000136d8?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0009a5758 sp=0xc0009a5638 pc=0x451285 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:776 +0x77 fp=0xc0009a57e0 sp=0xc0009a5758 pc=0xa00ff7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0009a57e8 sp=0xc0009a57e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 54 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x22b goroutine 2814 gp=0xc0009ace00 m=3 mp=0xc000063008 [syscall]: syscall.syscall6(0x4c9740, 0x79c2, 0xc000853eb4, 0x0, 0xc000094d80, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000853dd0 sp=0xc000853db0 pc=0x473c35 syscall.syscall6(0x451786?, 0xc0009ace00?, 0x10000000002?, 0x28f0ba688?, 0x90?, 0x255ddd5b8?, 0x90?) :1 +0x2f fp=0xc000853e30 sp=0xc000853dd0 pc=0x47984f syscall.wait4(0xc000853eb8?, 0x411ae5?, 0x90?, 0xbe87e0?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000853e90 sp=0xc000853e30 pc=0x4c5fa5 syscall.Wait4(0xc00062ee18?, 0xc000853eec, 0x3?, 0xc0009ace00?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000853ec8 sp=0xc000853e90 pc=0x4c36e5 os.(*Process).wait(0xc0001a8c00) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000853f20 sp=0xc000853ec8 pc=0x4ec5ad os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000247a20) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000853f80 sp=0xc000853f20 pc=0x75ac65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002e90a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2c fp=0xc000853fc8 sp=0xc000853f80 pc=0x9ff88c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x24 fp=0xc000853fe0 sp=0xc000853fc8 pc=0x9ff824 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000853fe8 sp=0xc000853fe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 44 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0xbde goroutine 2980 gp=0xc0009ada40 m=nil [select]: runtime.gopark(0xc00039c7b0?, 0x2?, 0xd0?, 0xc6?, 0xc00039c78c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00039c638 sp=0xc00039c618 pc=0x43f7ce runtime.selectgo(0xc00039c7b0, 0xc00039c788, 0xe9?, 0x0, 0x9ff8de?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00039c758 sp=0xc00039c638 pc=0x451285 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:776 +0x77 fp=0xc00039c7e0 sp=0xc00039c758 pc=0xa00ff7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00039c7e8 sp=0xc00039c7e0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 35 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x22b goroutine 2820 gp=0xc0008d0000 m=nil [IO wait]: runtime.gopark(0xe?, 0xc000880035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000852e00 sp=0xc000852de0 pc=0x43f7ce runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000852e38 sp=0xc000852e00 pc=0x439097 internal/poll.runtime_pollWait(0x2359acfe8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000852e58 sp=0xc000852e38 pc=0x471345 internal/poll.(*pollDesc).wait(0xc000811e60?, 0xc000880035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000852e80 sp=0xc000852e58 pc=0x4e1b27 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000811e60, {0xc000880035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000852f18 sp=0xc000852e80 pc=0x4e2e1a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000099768, {0xc000880035?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000852f58 sp=0xc000852f18 pc=0x4ed0d2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012ea80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:634 +0x7a fp=0xc000852fc8 sp=0xc000852f58 pc=0x9ff9fa github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x24 fp=0xc000852fe0 sp=0xc000852fc8 pc=0x9ff944 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000852fe8 sp=0xc000852fe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 36 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x9da goroutine 2955 gp=0xc0008d01c0 m=12 mp=0xc0003ad008 [syscall]: syscall.syscall6(0x4c9740, 0x16fa, 0xc0009a4eb4, 0x0, 0xc000094cf0, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0009a4dd0 sp=0xc0009a4db0 pc=0x473c35 syscall.syscall6(0x451786?, 0xc0008d01c0?, 0x10000000002?, 0x28f0ba688?, 0x90?, 0x255ddd5b8?, 0x90?) :1 +0x2f fp=0xc0009a4e30 sp=0xc0009a4dd0 pc=0x47984f syscall.wait4(0xc0009a4eb8?, 0x411ae5?, 0x90?, 0xbe87e0?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0009a4e90 sp=0xc0009a4e30 pc=0x4c5fa5 syscall.Wait4(0xc000843318?, 0xc0009a4eec, 0x3?, 0xc0008d01c0?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0009a4ec8 sp=0xc0009a4e90 pc=0x4c36e5 os.(*Process).wait(0xc00008f200) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0009a4f20 sp=0xc0009a4ec8 pc=0x4ec5ad os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000246580) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0009a4f80 sp=0xc0009a4f20 pc=0x75ac65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00012fea0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2c fp=0xc0009a4fc8 sp=0xc0009a4f80 pc=0x9ff88c github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x24 fp=0xc0009a4fe0 sp=0xc0009a4fc8 pc=0x9ff824 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0009a4fe8 sp=0xc0009a4fe0 pc=0x476dc1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 54 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0xbde login: