2025/08/02 15:49:59 executed programs: 9528 2025/08/02 15:50:04 executed programs: 9774 2025/08/02 15:50:09 executed programs: 10019 2025/08/02 15:50:14 executed programs: 10265 2025/08/02 15:50:19 executed programs: 10512 fatal error: unexpected signal during runtime execution [signal SIGBUS: bus error code=0x80 addr=0x0 pc=0x42c396] goroutine 17 gp=0xc00008c000 m=3 mp=0xc000063008 [running]: runtime.throw({0xb86238?, 0x439717?}) /usr/local/go/src/runtime/panic.go:1101 +0x48 fp=0xc0000586d0 sp=0xc0000586a0 pc=0x4754a8 runtime.sigpanic() /usr/local/go/src/runtime/signal_unix.go:909 +0x3c9 fp=0xc000058730 sp=0xc0000586d0 pc=0x477629 runtime.sweepone() /usr/local/go/src/runtime/mgcsweep.go:375 +0x96 fp=0xc000058780 sp=0xc000058730 pc=0x42c396 runtime.bgsweep(0xc000088000) /usr/local/go/src/runtime/mgcsweep.go:297 +0xff fp=0xc0000587c8 sp=0xc000058780 pc=0x42c1bf runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc0000587e0 sp=0xc0000587c8 pc=0x420625 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x47d1c1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0x66 goroutine 1 gp=0xc000002380 m=nil [sync.WaitGroup.Wait, 3 minutes]: runtime.gopark(0xc000f1fda0?, 0x4190f4?, 0x0?, 0x0?, 0x7fd619c91a48?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc001500d40 sp=0xc001500d20 pc=0x4755ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc0013b7e08, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc001500da8 sp=0xc001500d40 pc=0x455bfd sync.runtime_SemacquireWaitGroup(0x5510cf?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc001500de0 sp=0xc001500da8 pc=0x476b85 sync.(*WaitGroup).Wait(0xc0013477a0?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc001500e08 sp=0xc001500de0 pc=0x4884e8 main.main() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:131 +0x645 fp=0xc001500f50 sp=0xc001500e08 pc=0x8f3105 runtime.main() /usr/local/go/src/runtime/proc.go:283 +0x28b fp=0xc001500fe0 sp=0xc001500f50 pc=0x44250b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc001500fe8 sp=0xc001500fe0 pc=0x47d1c1 goroutine 2 gp=0xc0000028c0 m=nil [force gc (idle), 3 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00005cfa8 sp=0xc00005cf88 pc=0x4755ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:348 +0xb3 fp=0xc00005cfe0 sp=0xc00005cfa8 pc=0x442853 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x47d1c1 created by runtime.init.7 in goroutine 1 /usr/local/go/src/runtime/proc.go:336 +0x1a goroutine 18 gp=0xc00008c1c0 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0xd07008?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000058f78 sp=0xc000058f58 pc=0x4755ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.(*scavengerState).park(0x20c28e0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000058fa8 sp=0xc000058f78 pc=0x429c09 runtime.bgscavenge(0xc000088000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000058fc8 sp=0xc000058fa8 pc=0x42a199 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:205 +0x25 fp=0xc000058fe0 sp=0xc000058fc8 pc=0x4205c5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x47d1c1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:205 +0xa5 goroutine 19 gp=0xc00008c380 m=nil [finalizer wait, 3 minutes]: runtime.gopark(0x0?, 0xc6c258?, 0x60?, 0x80?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00005c630 sp=0xc00005c610 pc=0x4755ce runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:196 +0x107 fp=0xc00005c7e0 sp=0xc00005c630 pc=0x41f5e7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 pc=0x47d1c1 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:166 +0x3d goroutine 20 gp=0xc000356e00 m=nil [select]: runtime.gopark(0xc000059778?, 0x3?, 0x5?, 0x7f?, 0xc000059772?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000059600 sp=0xc0000595e0 pc=0x4755ce runtime.selectgo(0xc000059778, 0xc00005976c, 0xc0000f1780?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000059738 sp=0xc000059600 pc=0x454b57 go.opencensus.io/stats/view.(*worker).start(0xc0000f1780) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000597c8 sp=0xc000059738 pc=0x8bf01f go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000597e0 sp=0xc0000597c8 pc=0x8be385 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x47d1c1 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d goroutine 21 gp=0xc000356fc0 m=nil [chan receive]: runtime.gopark(0xc0002192c0?, 0xc001758078?, 0x60?, 0x9f?, 0x636148?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000059f18 sp=0xc000059ef8 pc=0x4755ce runtime.chanrecv(0xc0000921c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000059f90 sp=0xc000059f18 pc=0x411ba5 runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc000059fb8 sp=0xc000059f90 pc=0x411752 runtime.unique_runtime_registerUniqueMapCleanup.func2(...) /usr/local/go/src/runtime/mgc.go:1796 runtime.unique_runtime_registerUniqueMapCleanup.gowrap1() /usr/local/go/src/runtime/mgc.go:1799 +0x2f fp=0xc000059fe0 sp=0xc000059fb8 pc=0x42376f runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x47d1c1 created by unique.runtime_registerUniqueMapCleanup in goroutine 1 /usr/local/go/src/runtime/mgc.go:1794 +0x79 goroutine 3 gp=0xc000003500 m=nil [GC worker (idle)]: runtime.gopark(0x3de7ecb762?, 0x3?, 0x74?, 0xef?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00005d738 sp=0xc00005d718 pc=0x4755ce runtime.gcBgMarkWorker(0xc000e5a000) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc00005d7c8 sp=0xc00005d738 pc=0x422a89 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc00005d7e0 sp=0xc00005d7c8 pc=0x422965 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 pc=0x47d1c1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 4 gp=0xc0000036c0 m=nil [GC worker (idle)]: runtime.gopark(0x3de8254b1a?, 0x3?, 0x2?, 0x1a?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00005df38 sp=0xc00005df18 pc=0x4755ce runtime.gcBgMarkWorker(0xc000e5a000) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc00005dfc8 sp=0xc00005df38 pc=0x422a89 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc00005dfe0 sp=0xc00005dfc8 pc=0x422965 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 pc=0x47d1c1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 24 gp=0xc000002000 m=nil [runnable]: syscall.Syscall(0x0, 0xa, 0xc001736bd0, 0xc) /usr/local/go/src/syscall/syscall_linux.go:73 +0x25 fp=0xc000f4baa8 sp=0xc000f4ba48 pc=0x4d83c5 syscall.read(0xc000091e00?, {0xc001736bd0?, 0xc001769301?, 0xc000f4bb90?}) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:736 +0x38 fp=0xc000f4bae8 sp=0xc000f4baa8 pc=0x4d66d8 syscall.Read(...) /usr/local/go/src/syscall/syscall_unix.go:183 internal/poll.ignoringEINTRIO(...) /usr/local/go/src/internal/poll/fd_unix.go:745 internal/poll.(*FD).Read(0xc000091e00, {0xc001736bd0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:161 +0x2ae fp=0xc000f4bb80 sp=0xc000f4bae8 pc=0x4f708e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060030, {0xc001736bd0?, 0xc000f4bbf8?, 0x419b85?}) /usr/local/go/src/os/file.go:124 +0x4f fp=0xc000f4bbc0 sp=0xc000f4bb80 pc=0x502a6f io.ReadAtLeast({0xd4a7a0, 0xc000060030}, {0xc001736bd0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x91 fp=0xc000f4bc08 sp=0xc000f4bbc0 pc=0x48c691 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000ea310, 0x7fd619580000?, {0x0, 0x0, 0x0}) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:802 +0x545 fp=0xc000f4bdb0 sp=0xc000f4bc08 pc=0x8f0ba5 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000f30000, 0xc0013b7ca8, 0xc0003dd4c0) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0xc000f4be38 sp=0xc000f4bdb0 pc=0x8eccd6 main.(*Context).execute(0xc000e5d580, 0x0, 0xc000f30000, 0xc0003dd4c0, 0x294b) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x125 fp=0xc000f4bf30 sp=0xc000f4be38 pc=0x8f36c5 main.(*Context).run(0xc000e5d580, 0x0) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2 fp=0xc000f4bfa0 sp=0xc000f4bf30 pc=0x8f3472 main.main.func3() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b fp=0xc000f4bfe0 sp=0xc000f4bfa0 pc=0x8f328b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000f4bfe8 sp=0xc000f4bfe0 pc=0x47d1c1 created by main.main in goroutine 1 /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8 goroutine 5 gp=0xc000003880 m=nil [IO wait, 3 minutes]: runtime.gopark(0x42f69b?, 0x0?, 0x0?, 0x1?, 0xb?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00005ee00 sp=0xc00005ede0 pc=0x4755ce runtime.netpollblock(0x4d66d8?, 0x40fe86?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0xc00005ee38 sp=0xc00005ee00 pc=0x43aff7 internal/poll.runtime_pollWait(0x7fd619c9ced8, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0xc00005ee58 sp=0xc00005ee38 pc=0x474825 internal/poll.(*pollDesc).wait(0xc000090ba0?, 0xc000110000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00005ee80 sp=0xc00005ee58 pc=0x4f5d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000090ba0, {0xc000110000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x27a fp=0xc00005ef18 sp=0xc00005ee80 pc=0x4f705a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000060020, {0xc000110000?, 0xc00005ef90?, 0x0?}) /usr/local/go/src/os/file.go:124 +0x4f fp=0xc00005ef58 sp=0xc00005ef18 pc=0x502a6f github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000ea310) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x7a fp=0xc00005efc8 sp=0xc00005ef58 pc=0x8efcfa github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:660 +0x24 fp=0xc00005efe0 sp=0xc00005efc8 pc=0x8efc44 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00005efe8 sp=0xc00005efe0 pc=0x47d1c1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 24 /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x9b7 goroutine 25 gp=0xc000003a40 m=nil [chan receive, 3 minutes]: runtime.gopark(0x54f6c5?, 0xa0c520?, 0x1?, 0x9e?, 0xc00005ff58?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00005fec8 sp=0xc00005fea8 pc=0x4755ce runtime.chanrecv(0xc0003db7a0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc00005ff40 sp=0xc00005fec8 pc=0x411ba5 runtime.chanrecv1(0xc0003db7a0?, 0xc00005ffb0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc00005ff68 sp=0xc00005ff40 pc=0x411752 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x78 fp=0xc00005ffe0 sp=0xc00005ff68 pc=0x551178 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x47d1c1 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f goroutine 26 gp=0xc000003c00 m=nil [select, 3 minutes, locked to thread]: runtime.gopark(0xc00005a7a8?, 0x2?, 0x0?, 0x0?, 0xc00005a794?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00005a620 sp=0xc00005a600 pc=0x4755ce runtime.selectgo(0xc00005a7a8, 0xc00005a790, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc00005a758 sp=0xc00005a620 pc=0x454b57 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1085 +0x192 fp=0xc00005a7e0 sp=0xc00005a758 pc=0x470352 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 pc=0x47d1c1 created by runtime.ensureSigM in goroutine 25 /usr/local/go/src/runtime/signal_unix.go:1068 +0xc8 goroutine 27 gp=0xc0003c8540 m=2 mp=0xc000062808 [syscall, 3 minutes]: runtime.notetsleepg(0x20f8ba0, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_futex.go:123 +0x29 fp=0xc00005afa0 sp=0xc00005af78 pc=0x417109 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc00005afc0 sp=0xc00005afa0 pc=0x477669 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc00005afe0 sp=0xc00005afc0 pc=0x54fab3 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00005afe8 sp=0xc00005afe0 pc=0x47d1c1 created by os/signal.Notify.func1.1 in goroutine 25 /usr/local/go/src/os/signal/signal.go:152 +0x1f goroutine 6 gp=0xc000356700 m=7 mp=0xc0003c5808 [syscall, 3 minutes]: syscall.Syscall6(0xf7, 0x3, 0x10, 0xc00005f618, 0x4, 0xc00034c2d0, 0x0) /usr/local/go/src/syscall/syscall_linux.go:95 +0x39 fp=0xc00005f590 sp=0xc00005f530 pc=0x4d8459 internal/syscall/unix.Waitid(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0xc00005f5e8 sp=0xc00005f590 pc=0x4f4859 os.(*Process).pidfdWait.func1(...) /usr/local/go/src/os/pidfd_linux.go:106 os.ignoringEINTR(...) /usr/local/go/src/os/file_posix.go:251 os.(*Process).pidfdWait(0x0?) /usr/local/go/src/os/pidfd_linux.go:105 +0x209 fp=0xc00005f700 sp=0xc00005f5e8 pc=0x506ca9 os.(*Process).wait(0xc00005f790?) /usr/local/go/src/os/exec_unix.go:27 +0x25 fp=0xc00005f720 sp=0xc00005f700 pc=0x502105 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:358 os/exec.(*Cmd).Wait(0xc000f50000) /usr/local/go/src/os/exec/exec.go:922 +0x45 fp=0xc00005f780 sp=0xc00005f720 pc=0x54b945 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000ea310) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:668 +0x29 fp=0xc00005f7c8 sp=0xc00005f780 pc=0x8efba9 github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:673 +0x24 fp=0xc00005f7e0 sp=0xc00005f7c8 pc=0x8efb44 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00005f7e8 sp=0xc00005f7e0 pc=0x47d1c1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 24 /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0xbbd goroutine 10594 gp=0xc0003568c0 m=nil [select]: runtime.gopark(0xc000017fb0?, 0x2?, 0xc0?, 0x68?, 0xc000017f8c?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000017e20 sp=0xc000017e00 pc=0x4755ce runtime.selectgo(0xc000017fb0, 0xc000017f88, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000017f58 sp=0xc000017e20 pc=0x454b57 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:787 +0x77 fp=0xc000017fe0 sp=0xc000017f58 pc=0x8f12d7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000017fe8 sp=0xc000017fe0 pc=0x47d1c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 24 /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:785 +0x22b