2023/10/10 08:52:48 executed programs: 904 2023/10/10 08:52:53 executed programs: 965 2023/10/10 08:52:58 executed programs: 1029 2023/10/10 08:53:03 executed programs: 1094 2023/10/10 08:53:09 executed programs: 1159 fatal error: unexpected signal during runtime execution [signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x46b423] runtime stack: runtime.throw({0xb1563e?, 0x0?}) /usr/local/go/src/runtime/panic.go:1047 +0x5d fp=0xc001039de8 sp=0xc001039db8 pc=0x43629d runtime.sigpanic() /usr/local/go/src/runtime/signal_unix.go:821 +0x3e9 fp=0xc001039e48 sp=0xc001039de8 pc=0x44cf89 runtime.futex() /usr/local/go/src/runtime/sys_linux_amd64.s:555 +0x23 fp=0xc001039e50 sp=0xc001039e48 pc=0x46b423 runtime.futexwakeup(0xc001096d48, 0x0?) /usr/local/go/src/runtime/os_linux.go:82 +0x36 fp=0xc001039ea8 sp=0xc001039e50 pc=0x4326d6 runtime.notewakeup(0x33bc26d095?) /usr/local/go/src/runtime/lock_futex.go:145 +0x29 fp=0xc001039ed0 sp=0xc001039ea8 pc=0x40c149 runtime.startm(0xc000042000, 0x1) /usr/local/go/src/runtime/proc.go:2430 +0x1d8 fp=0xc001039f20 sp=0xc001039ed0 pc=0x43d118 runtime.wakep() /usr/local/go/src/runtime/proc.go:2541 +0xf6 fp=0xc001039f50 sp=0xc001039f20 pc=0x43d616 runtime.ready(0xc00103f520, 0x4408d6?, 0x58?) /usr/local/go/src/runtime/proc.go:890 +0x8c fp=0xc001039fa0 sp=0xc001039f50 pc=0x43a3cc runtime.goready.func1() /usr/local/go/src/runtime/proc.go:392 +0x26 fp=0xc001039fc8 sp=0xc001039fa0 pc=0x4390c6 runtime.systemstack() /usr/local/go/src/runtime/asm_amd64.s:496 +0x49 fp=0xc001039fd0 sp=0xc001039fc8 pc=0x467489 goroutine 23 [running]: runtime.systemstack_switch() /usr/local/go/src/runtime/asm_amd64.s:463 fp=0xc0010b5b08 sp=0xc0010b5b00 pc=0x467420 runtime.goready(0xc00136aa30?, 0xc0010b5b68?) /usr/local/go/src/runtime/proc.go:391 +0x47 fp=0xc0010b5b38 sp=0xc0010b5b08 pc=0x439067 runtime.closechan(0xc00108b260) /usr/local/go/src/runtime/chan.go:424 +0x3b0 fp=0xc0010b5b78 sp=0xc0010b5b38 pc=0x4069f0 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00050a0e0, 0x7f0634cf0000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:811 +0x7ac fp=0xc0010b5d30 sp=0xc0010b5b78 pc=0x90948c github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000482120, 0x16?, 0xc00100c880) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc0010b5e10 sp=0xc0010b5d30 pc=0x90526e main.(*Context).execute(0xc0000e42a0, 0x3?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc0010b5f28 sp=0xc0010b5e10 pc=0x90bc59 main.(*Context).run(0xc0000e42a0, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc0010b5fa0 sp=0xc0010b5f28 pc=0x90b9c5 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc0010b5fe0 sp=0xc0010b5fa0 pc=0x90b7bc runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0010b5fe8 sp=0xc0010b5fe0 pc=0x469501 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588 goroutine 1 [semacquire, 1 minutes]: runtime.gopark(0x4197d1?, 0xc000f3fdf0?, 0x60?, 0xc0?, 0xc00037e060?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00151fd80 sp=0xc00151fd60 pc=0x438fb6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.semacquire1(0xc000038098, 0xf8?, 0x1, 0x0, 0xa0?) /usr/local/go/src/runtime/sema.go:160 +0x20f fp=0xc00151fde8 sp=0xc00151fd80 pc=0x44a1af sync.runtime_Semacquire(0x52fa56?) /usr/local/go/src/runtime/sema.go:62 +0x27 fp=0xc00151fe20 sp=0xc00151fde8 pc=0x4652a7 sync.(*WaitGroup).Wait(0xc00108a000?) /usr/local/go/src/sync/waitgroup.go:116 +0x4b fp=0xc00151fe48 sp=0xc00151fe20 pc=0x47524b main.main() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:123 +0x625 fp=0xc00151ff80 sp=0xc00151fe48 pc=0x90b625 runtime.main() /usr/local/go/src/runtime/proc.go:250 +0x207 fp=0xc00151ffe0 sp=0xc00151ff80 pc=0x438b87 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00151ffe8 sp=0xc00151ffe0 pc=0x469501 goroutine 2 [force gc (idle), 1 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000054fb0 sp=0xc000054f90 pc=0x438fb6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:305 +0xb0 fp=0xc000054fe0 sp=0xc000054fb0 pc=0x438df0 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x469501 created by runtime.init.6 /usr/local/go/src/runtime/proc.go:293 +0x25 goroutine 3 [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000055780 sp=0xc000055760 pc=0x438fb6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.bgsweep(0x0?) /usr/local/go/src/runtime/mgcsweep.go:319 +0xde fp=0xc0000557c8 sp=0xc000055780 pc=0x42417e runtime.gcenable.func1() /usr/local/go/src/runtime/mgc.go:178 +0x26 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x419406 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x469501 created by runtime.gcenable /usr/local/go/src/runtime/mgc.go:178 +0x6b goroutine 4 [GC scavenge wait]: runtime.gopark(0xc000072000?, 0xc8db88?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000055f70 sp=0xc000055f50 pc=0x438fb6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.(*scavengerState).park(0x1f100a0) /usr/local/go/src/runtime/mgcscavenge.go:400 +0x53 fp=0xc000055fa0 sp=0xc000055f70 pc=0x422073 runtime.bgscavenge(0x0?) /usr/local/go/src/runtime/mgcscavenge.go:633 +0x65 fp=0xc000055fc8 sp=0xc000055fa0 pc=0x422665 runtime.gcenable.func2() /usr/local/go/src/runtime/mgc.go:179 +0x26 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x4193a6 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x469501 created by runtime.gcenable /usr/local/go/src/runtime/mgc.go:179 +0xaa goroutine 17 [finalizer wait]: runtime.gopark(0x0?, 0xc0d1b8?, 0x40?, 0xc0?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000054628 sp=0xc000054608 pc=0x438fb6 runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x418447 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x469501 created by runtime.createfing /usr/local/go/src/runtime/mfinal.go:163 +0x45 goroutine 18 [select, 1 minutes]: runtime.gopark(0xc000050788?, 0x3?, 0x3?, 0x0?, 0xc000050772?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000505f8 sp=0xc0000505d8 pc=0x438fb6 runtime.selectgo(0xc000050788, 0xc00005076c, 0xc0000edc00?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000050738 sp=0xc0000505f8 pc=0x4490be go.opencensus.io/stats/view.(*worker).start(0xc0000edc00) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0xad fp=0xc0000507c8 sp=0xc000050738 pc=0x8bf58d go.opencensus.io/stats/view.init.0.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x26 fp=0xc0000507e0 sp=0xc0000507c8 pc=0x8be7c6 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x469501 created by go.opencensus.io/stats/view.init.0 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x96 goroutine 19 [GC worker (idle)]: runtime.gopark(0xc0d3b0?, 0xc00003c020?, 0x1a?, 0x14?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000050f50 sp=0xc000050f30 pc=0x438fb6 runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc000050fe0 sp=0xc000050f50 pc=0x41b171 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x469501 created by runtime.gcBgMarkStartWorkers /usr/local/go/src/runtime/mgc.go:1199 +0x25 goroutine 5 [GC worker (idle)]: runtime.gopark(0x31b6400871?, 0x3?, 0x9c?, 0x2b?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000056750 sp=0xc000056730 pc=0x438fb6 runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc0000567e0 sp=0xc000056750 pc=0x41b171 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x469501 created by runtime.gcBgMarkStartWorkers /usr/local/go/src/runtime/mgc.go:1199 +0x25 goroutine 9 [IO wait, 1 minutes]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x20?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001091de8 sp=0xc001091dc8 pc=0x438fb6 runtime.netpollblock(0x4c0625?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc001091e20 sp=0xc001091de8 pc=0x431917 internal/poll.runtime_pollWait(0x7f06383d4298, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc001091e40 sp=0xc001091e20 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc000076fc0?, 0xc001120000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc001091e68 sp=0xc001091e40 pc=0x4dbd32 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000076fc0, {0xc001120000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc001091f00 sp=0xc001091e68 pc=0x4dd119 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000c39ff0, {0xc001120000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc001091f58 sp=0xc001091f00 pc=0x4e85fe github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00050a0e0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc001091fc8 sp=0xc001091f58 pc=0x90832a github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc001091fe0 sp=0xc001091fc8 pc=0x90826a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc001091fe8 sp=0xc001091fe0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 8 [IO wait, 1 minutes]: runtime.gopark(0x430336?, 0xb?, 0x0?, 0x0?, 0x18?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000525e8 sp=0xc0000525c8 pc=0x438fb6 runtime.netpollblock(0x4c0625?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000052620 sp=0xc0000525e8 pc=0x431917 internal/poll.runtime_pollWait(0x7f06383d4838, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000052640 sp=0xc000052620 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc000076c60?, 0xc001100000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000052668 sp=0xc000052640 pc=0x4dbd32 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000076c60, {0xc001100000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000052700 sp=0xc000052668 pc=0x4dd119 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000c39fb8, {0xc001100000?, 0xc000052790?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc000052758 sp=0xc000052700 pc=0x4e85fe github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00050a070) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc0000527c8 sp=0xc000052758 pc=0x90832a github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc0000527e0 sp=0xc0000527c8 pc=0x90826a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 20 [IO wait]: runtime.gopark(0x5447c0?, 0xb?, 0x0?, 0x0?, 0x1b?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00010f9c0 sp=0xc00010f9a0 pc=0x438fb6 runtime.netpollblock(0x4c0625?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc00010f9f8 sp=0xc00010f9c0 pc=0x431917 internal/poll.runtime_pollWait(0x7f06383d4658, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc00010fa18 sp=0xc00010f9f8 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc000076d20?, 0xc001386870?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc00010fa40 sp=0xc00010fa18 pc=0x4dbd32 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000076d20, {0xc001386870, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc00010fad8 sp=0xc00010fa40 pc=0x4dd119 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000c39fc8, {0xc001386870?, 0xc00010fb68?, 0x40de47?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc00010fb30 sp=0xc00010fad8 pc=0x4e85fe io.ReadAtLeast({0xcc97e0, 0xc000c39fc8}, {0xc001386870, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:332 +0x9a fp=0xc00010fb78 sp=0xc00010fb30 pc=0x475a1a io.ReadFull(...) /usr/local/go/src/io/io.go:351 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00050a070, 0x7f0637cf0000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc00010fd30 sp=0xc00010fb78 pc=0x909239 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000482090, 0x16?, 0xc00100c880) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc00010fe10 sp=0xc00010fd30 pc=0x90526e main.(*Context).execute(0xc0000e42a0, 0x0?, 0x0?, 0x0?, 0xc000051fb8?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc00010ff28 sp=0xc00010fe10 pc=0x90bc59 main.(*Context).run(0xc0000e42a0, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc00010ffa0 sp=0xc00010ff28 pc=0x90b9c5 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc00010ffe0 sp=0xc00010ffa0 pc=0x90b7bc runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00010ffe8 sp=0xc00010ffe0 pc=0x469501 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588 goroutine 21 [IO wait]: runtime.gopark(0x5447c0?, 0xb?, 0x0?, 0x0?, 0x13?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0010bb9c0 sp=0xc0010bb9a0 pc=0x438fb6 runtime.netpollblock(0x4c0625?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0010bb9f8 sp=0xc0010bb9c0 pc=0x431917 internal/poll.runtime_pollWait(0x7f06383d4bf8, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0010bba18 sp=0xc0010bb9f8 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc000efc3c0?, 0xc0013868e0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc0010bba40 sp=0xc0010bba18 pc=0x4dbd32 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000efc3c0, {0xc0013868e0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc0010bbad8 sp=0xc0010bba40 pc=0x4dd119 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc0010aa020, {0xc0013868e0?, 0xc0010bbb68?, 0x40de47?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc0010bbb30 sp=0xc0010bbad8 pc=0x4e85fe io.ReadAtLeast({0xcc97e0, 0xc0010aa020}, {0xc0013868e0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:332 +0x9a fp=0xc0010bbb78 sp=0xc0010bbb30 pc=0x475a1a io.ReadFull(...) /usr/local/go/src/io/io.go:351 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000e4310, 0x7f06368f0000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc0010bbd30 sp=0xc0010bbb78 pc=0x909239 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0002205a0, 0x16?, 0xc00100c880) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc0010bbe10 sp=0xc0010bbd30 pc=0x90526e main.(*Context).execute(0xc0000e42a0, 0x1?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc0010bbf28 sp=0xc0010bbe10 pc=0x90bc59 main.(*Context).run(0xc0000e42a0, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc0010bbfa0 sp=0xc0010bbf28 pc=0x90b9c5 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc0010bbfe0 sp=0xc0010bbfa0 pc=0x90b7bc runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0010bbfe8 sp=0xc0010bbfe0 pc=0x469501 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588 goroutine 22 [IO wait]: runtime.gopark(0x5447c0?, 0xb?, 0x0?, 0x0?, 0x29?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0010b79c0 sp=0xc0010b79a0 pc=0x438fb6 runtime.netpollblock(0x4c0625?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0010b79f8 sp=0xc0010b79c0 pc=0x431917 internal/poll.runtime_pollWait(0x7f063813bd88, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0010b7a18 sp=0xc0010b79f8 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc0000774a0?, 0xc00136a990?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc0010b7a40 sp=0xc0010b7a18 pc=0x4dbd32 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000774a0, {0xc00136a990, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc0010b7ad8 sp=0xc0010b7a40 pc=0x4dd119 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc001030048, {0xc00136a990?, 0xc0010b7b68?, 0x40de47?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc0010b7b30 sp=0xc0010b7ad8 pc=0x4e85fe io.ReadAtLeast({0xcc97e0, 0xc001030048}, {0xc00136a990, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:332 +0x9a fp=0xc0010b7b78 sp=0xc0010b7b30 pc=0x475a1a io.ReadFull(...) /usr/local/go/src/io/io.go:351 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00050a150, 0x7f06350f0000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc0010b7d30 sp=0xc0010b7b78 pc=0x909239 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0004821b0, 0x17?, 0xc00100c880) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc0010b7e10 sp=0xc0010b7d30 pc=0x90526e main.(*Context).execute(0xc0000e42a0, 0x2?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc0010b7f28 sp=0xc0010b7e10 pc=0x90bc59 main.(*Context).run(0xc0000e42a0, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc0010b7fa0 sp=0xc0010b7f28 pc=0x90b9c5 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc0010b7fe0 sp=0xc0010b7fa0 pc=0x90b7bc runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0010b7fe8 sp=0xc0010b7fe0 pc=0x469501 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588 goroutine 24 [IO wait]: runtime.gopark(0x5447c0?, 0xb?, 0x0?, 0x0?, 0x33?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00103d9c0 sp=0xc00103d9a0 pc=0x438fb6 runtime.netpollblock(0x4c0625?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc00103d9f8 sp=0xc00103d9c0 pc=0x431917 internal/poll.runtime_pollWait(0x7f063813b428, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc00103da18 sp=0xc00103d9f8 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc000077b60?, 0xc001386910?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc00103da40 sp=0xc00103da18 pc=0x4dbd32 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000077b60, {0xc001386910, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc00103dad8 sp=0xc00103da40 pc=0x4dd119 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc0010300a8, {0xc001386910?, 0xc00103db68?, 0x40de47?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc00103db30 sp=0xc00103dad8 pc=0x4e85fe io.ReadAtLeast({0xcc97e0, 0xc0010300a8}, {0xc001386910, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:332 +0x9a fp=0xc00103db78 sp=0xc00103db30 pc=0x475a1a io.ReadFull(...) /usr/local/go/src/io/io.go:351 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00050a230, 0x7f06354f0000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc00103dd30 sp=0xc00103db78 pc=0x909239 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000482240, 0x17?, 0xc00100c880) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc00103de10 sp=0xc00103dd30 pc=0x90526e main.(*Context).execute(0xc0000e42a0, 0x4?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc00103df28 sp=0xc00103de10 pc=0x90bc59 main.(*Context).run(0xc0000e42a0, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc00103dfa0 sp=0xc00103df28 pc=0x90b9c5 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc00103dfe0 sp=0xc00103dfa0 pc=0x90b7bc runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00103dfe8 sp=0xc00103dfe0 pc=0x469501 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588 goroutine 25 [sync.Cond.Wait]: runtime.gopark(0x3?, 0xc001386938?, 0x1?, 0x0?, 0x2?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00103bd68 sp=0xc00103bd48 pc=0x438fb6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 sync.runtime_notifyListWait(0xc001088010, 0x1b3) /usr/local/go/src/runtime/sema.go:527 +0x14c fp=0xc00103bdb0 sp=0xc00103bd68 pc=0x46566c sync.(*Cond).Wait(0x90c02a?) /usr/local/go/src/sync/cond.go:70 +0x8c fp=0xc00103bde8 sp=0xc00103bdb0 pc=0x4718ec github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc001088040) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x3f fp=0xc00103be10 sp=0xc00103bde8 pc=0x90415f main.(*Context).execute(0xc0000e42a0, 0x5?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:162 +0x6b fp=0xc00103bf28 sp=0xc00103be10 pc=0x90bb6b main.(*Context).run(0xc0000e42a0, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc00103bfa0 sp=0xc00103bf28 pc=0x90b9c5 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc00103bfe0 sp=0xc00103bfa0 pc=0x90b7bc runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00103bfe8 sp=0xc00103bfe0 pc=0x469501 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588 goroutine 26 [chan receive, 1 minutes]: runtime.gopark(0xc001093688?, 0xc0010936e0?, 0x73?, 0xdd?, 0xc0010936e0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0010936b0 sp=0xc001093690 pc=0x438fb6 runtime.chanrecv(0xc000efc0c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x49d fp=0xc001093740 sp=0xc0010936b0 pc=0x406f5d runtime.chanrecv1(0xc000efc0c0?, 0xc0010937b0?) /usr/local/go/src/runtime/chan.go:442 +0x18 fp=0xc001093768 sp=0xc001093740 pc=0x406a98 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x8a fp=0xc0010937e0 sp=0xc001093768 pc=0x52fb0a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0010937e8 sp=0xc0010937e0 pc=0x469501 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x56 goroutine 27 [select, 1 minutes, locked to thread]: runtime.gopark(0xc001093fa8?, 0x2?, 0x32?, 0x93?, 0xc001093fa4?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001093e18 sp=0xc001093df8 pc=0x438fb6 runtime.selectgo(0xc001093fa8, 0xc001093fa0, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc001093f58 sp=0xc001093e18 pc=0x4490be runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1000 +0x1af fp=0xc001093fe0 sp=0xc001093f58 pc=0x46124f runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc001093fe8 sp=0xc001093fe0 pc=0x469501 created by runtime.ensureSigM /usr/local/go/src/runtime/signal_unix.go:983 +0xbd goroutine 28 [syscall, 1 minutes]: runtime.notetsleepg(0x0?, 0x0?) /usr/local/go/src/runtime/lock_futex.go:236 +0x34 fp=0xc0000517a0 sp=0xc000051768 pc=0x40c554 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x2f fp=0xc0000517c0 sp=0xc0000517a0 pc=0x465acf os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x19 fp=0xc0000517e0 sp=0xc0000517c0 pc=0x52e179 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x469501 created by os/signal.Notify.func1.1 /usr/local/go/src/os/signal/signal.go:151 +0x2a goroutine 29 [IO wait, 1 minutes]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x11?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001092de8 sp=0xc001092dc8 pc=0x438fb6 runtime.netpollblock(0x4c0625?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc001092e20 sp=0xc001092de8 pc=0x431917 internal/poll.runtime_pollWait(0x7f06383d4dd8, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc001092e40 sp=0xc001092e20 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc000efc300?, 0xc001160000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc001092e68 sp=0xc001092e40 pc=0x4dbd32 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000efc300, {0xc001160000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc001092f00 sp=0xc001092e68 pc=0x4dd119 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc0010aa010, {0xc001160000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc001092f58 sp=0xc001092f00 pc=0x4e85fe github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000e4310) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc001092fc8 sp=0xc001092f58 pc=0x90832a github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc001092fe0 sp=0xc001092fc8 pc=0x90826a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc001092fe8 sp=0xc001092fe0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 10 [IO wait, 1 minutes]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x27?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0010915e8 sp=0xc0010915c8 pc=0x438fb6 runtime.netpollblock(0x4c0625?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc001091620 sp=0xc0010915e8 pc=0x431917 internal/poll.runtime_pollWait(0x7f063813bf68, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc001091640 sp=0xc001091620 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc0000773e0?, 0xc001140000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc001091668 sp=0xc001091640 pc=0x4dbd32 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000773e0, {0xc001140000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc001091700 sp=0xc001091668 pc=0x4dd119 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc001030038, {0xc001140000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc001091758 sp=0xc001091700 pc=0x4e85fe github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00050a150) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc0010917c8 sp=0xc001091758 pc=0x90832a github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc0010917e0 sp=0xc0010917c8 pc=0x90826a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0010917e8 sp=0xc0010917e0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 30 [syscall, 1 minutes]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc001090de0 sp=0xc001090d58 pc=0x4c2776 os.(*Process).blockUntilWaitable(0xc00003e1b0) /usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc001090eb8 sp=0xc001090de0 pc=0x4ef2c7 os.(*Process).wait(0xc00003e1b0) /usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc001090f18 sp=0xc001090eb8 pc=0x4e7e48 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc0010bc000) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001090f80 sp=0xc001090f18 pc=0x529c65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000e4310) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc001090fc8 sp=0xc001090f80 pc=0x9081b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc001090fe0 sp=0xc001090fc8 pc=0x90814a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc001090fe8 sp=0xc001090fe0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c goroutine 11 [IO wait, 1 minutes]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x17?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0010925e8 sp=0xc0010925c8 pc=0x438fb6 runtime.netpollblock(0x4c0625?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc001092620 sp=0xc0010925e8 pc=0x431917 internal/poll.runtime_pollWait(0x7f06383d4b08, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc001092640 sp=0xc001092620 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc000077740?, 0xc001180000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc001092668 sp=0xc001092640 pc=0x4dbd32 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000077740, {0xc001180000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc001092700 sp=0xc001092668 pc=0x4dd119 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc001030068, {0xc001180000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc001092758 sp=0xc001092700 pc=0x4e85fe github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00050a1c0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc0010927c8 sp=0xc001092758 pc=0x90832a github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc0010927e0 sp=0xc0010927c8 pc=0x90826a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0010927e8 sp=0xc0010927e0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 12 [IO wait, 1 minutes]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x31?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000051de8 sp=0xc000051dc8 pc=0x438fb6 runtime.netpollblock(0x4c0625?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000051e20 sp=0xc000051de8 pc=0x431917 internal/poll.runtime_pollWait(0x7f063813b608, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000051e40 sp=0xc000051e20 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc000077aa0?, 0xc0011a0000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000051e68 sp=0xc000051e40 pc=0x4dbd32 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000077aa0, {0xc0011a0000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000051f00 sp=0xc000051e68 pc=0x4dd119 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc001030098, {0xc0011a0000?, 0xc000076960?, 0xc000076900?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc000051f58 sp=0xc000051f00 pc=0x4e85fe github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00050a230) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000051fc8 sp=0xc000051f58 pc=0x90832a github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000051fe0 sp=0xc000051fc8 pc=0x90826a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000051fe8 sp=0xc000051fe0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 32 [syscall, 1 minutes]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc00108d5e0 sp=0xc00108d558 pc=0x4c2776 os.(*Process).blockUntilWaitable(0xc00003e210) /usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc00108d6b8 sp=0xc00108d5e0 pc=0x4ef2c7 os.(*Process).wait(0xc00003e210) /usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc00108d718 sp=0xc00108d6b8 pc=0x4e7e48 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc000fa49a0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc00108d780 sp=0xc00108d718 pc=0x529c65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00050a070) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc00108d7c8 sp=0xc00108d780 pc=0x9081b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc00108d7e0 sp=0xc00108d7c8 pc=0x90814a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00108d7e8 sp=0xc00108d7e0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c goroutine 13 [syscall, 1 minutes]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc000052de0 sp=0xc000052d58 pc=0x4c2776 os.(*Process).blockUntilWaitable(0xc00021cd20) /usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc000052eb8 sp=0xc000052de0 pc=0x4ef2c7 os.(*Process).wait(0xc00021cd20) /usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000052f18 sp=0xc000052eb8 pc=0x4e7e48 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc000fa4b00) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000052f80 sp=0xc000052f18 pc=0x529c65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00050a0e0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000052fc8 sp=0xc000052f80 pc=0x9081b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000052fe0 sp=0xc000052fc8 pc=0x90814a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c goroutine 34 [syscall, 1 minutes]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc00108e5e0 sp=0xc00108e558 pc=0x4c2776 os.(*Process).blockUntilWaitable(0xc00003e240) /usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc00108e6b8 sp=0xc00108e5e0 pc=0x4ef2c7 os.(*Process).wait(0xc00003e240) /usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc00108e718 sp=0xc00108e6b8 pc=0x4e7e48 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc000fa4c60) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc00108e780 sp=0xc00108e718 pc=0x529c65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00050a150) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc00108e7c8 sp=0xc00108e780 pc=0x9081b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc00108e7e0 sp=0xc00108e7c8 pc=0x90814a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00108e7e8 sp=0xc00108e7e0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c goroutine 15 [syscall, 1 minutes]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc000053de0 sp=0xc000053d58 pc=0x4c2776 os.(*Process).blockUntilWaitable(0xc00021cdb0) /usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc000053eb8 sp=0xc000053de0 pc=0x4ef2c7 os.(*Process).wait(0xc00021cdb0) /usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000053f18 sp=0xc000053eb8 pc=0x4e7e48 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc000fa4dc0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000053f80 sp=0xc000053f18 pc=0x529c65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00050a1c0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000053fc8 sp=0xc000053f80 pc=0x9081b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000053fe0 sp=0xc000053fc8 pc=0x90814a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c goroutine 49 [syscall, 1 minutes]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc0000575e0 sp=0xc000057558 pc=0x4c2776 os.(*Process).blockUntilWaitable(0xc00021cde0) /usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc0000576b8 sp=0xc0000575e0 pc=0x4ef2c7 os.(*Process).wait(0xc00021cde0) /usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000057718 sp=0xc0000576b8 pc=0x4e7e48 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc000fa4f20) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000057780 sp=0xc000057718 pc=0x529c65 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00050a230) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc0000577c8 sp=0xc000057780 pc=0x9081b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc0000577e0 sp=0xc0000577c8 pc=0x90814a runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c goroutine 1239 [select]: runtime.gopark(0xc0013dafb0?, 0x2?, 0x0?, 0x0?, 0xc0013daf8c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0013dae18 sp=0xc0013dadf8 pc=0x438fb6 runtime.selectgo(0xc0013dafb0, 0xc0013daf88, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc0013daf58 sp=0xc0013dae18 pc=0x4490be github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc0013dafe0 sp=0xc0013daf58 pc=0x90993d runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0013dafe8 sp=0xc0013dafe0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b goroutine 1253 [select]: runtime.gopark(0xc0013dcfb0?, 0x2?, 0xd1?, 0x97?, 0xc0013dcf8c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0013dce18 sp=0xc0013dcdf8 pc=0x438fb6 runtime.selectgo(0xc0013dcfb0, 0xc0013dcf88, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc0013dcf58 sp=0xc0013dce18 pc=0x4490be github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc0013dcfe0 sp=0xc0013dcf58 pc=0x90993d runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0013dcfe8 sp=0xc0013dcfe0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b goroutine 1249 [select]: runtime.gopark(0xc0013dd7b0?, 0x2?, 0xf8?, 0x3b?, 0xc0013dd78c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0013dd618 sp=0xc0013dd5f8 pc=0x438fb6 runtime.selectgo(0xc0013dd7b0, 0xc0013dd788, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc0013dd758 sp=0xc0013dd618 pc=0x4490be github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc0013dd7e0 sp=0xc0013dd758 pc=0x90993d runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0013dd7e8 sp=0xc0013dd7e0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b goroutine 1252 [select]: runtime.gopark(0xc0013d7fb0?, 0x2?, 0x0?, 0x0?, 0xc0013d7f8c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0013d7e18 sp=0xc0013d7df8 pc=0x438fb6 runtime.selectgo(0xc0013d7fb0, 0xc0013d7f88, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc0013d7f58 sp=0xc0013d7e18 pc=0x4490be github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc0013d7fe0 sp=0xc0013d7f58 pc=0x90993d runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0013d7fe8 sp=0xc0013d7fe0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b goroutine 1243 [chan send]: runtime.gopark(0x1?, 0x2?, 0x0?, 0x0?, 0xc000044500?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0013d86a0 sp=0xc0013d8680 pc=0x438fb6 runtime.chansend(0xc00108b2c0, 0xcc46a0, 0x1, 0xc0014014a8?) /usr/local/go/src/runtime/chan.go:259 +0x42e fp=0xc0013d8728 sp=0xc0013d86a0 pc=0x40618e runtime.chansend1(0xc0013d87b0?, 0xc0013d8788?) /usr/local/go/src/runtime/chan.go:145 +0x1d fp=0xc0013d8758 sp=0xc0013d8728 pc=0x405d3d github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:777 +0xac fp=0xc0013d87e0 sp=0xc0013d8758 pc=0x90996c runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0013d87e8 sp=0xc0013d87e0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b