2025/02/24 20:56:20 executed programs: 1202 fatal error: unexpected signal during runtime execution [signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x43119c] goroutine 9 gp=0xc00417ddc0 m=2 mp=0xc000080708 [running]: runtime.throw({0x15c5aef?, 0xc0046dafa8?}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/panic.go:1067 +0x48 fp=0xc0046dafb0 sp=0xc0046daf80 pc=0x472148 runtime.sigpanic() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/signal_unix.go:901 +0x3c9 fp=0xc0046db010 sp=0xc0046dafb0 pc=0x474129 internal/runtime/atomic.(*UnsafePointer).StoreNoWB(...) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/internal/runtime/atomic/types.go:479 runtime.stkbucket(0x1, 0x400, {0xc000065200, 0x17, 0xc0001765b0?}, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mprof.go:345 +0x2dc fp=0xc0046db068 sp=0xc0046db010 pc=0x43119c runtime.mProf_Malloc(0xc000080708, 0xc0040cd400, 0x400) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mprof.go:450 +0xda fp=0xc0046db0e8 sp=0xc0046db068 pc=0x4315fa runtime.profilealloc(0xc000080708?, 0xc0040cd400?, 0x400?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/malloc.go:1459 +0x85 fp=0xc0046db118 sp=0xc0046db0e8 pc=0x410a45 runtime.mallocgc(0x400, 0x0, 0x0) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/malloc.go:1253 +0x72a fp=0xc0046db1b8 sp=0xc0046db118 pc=0x46cf6a runtime.growslice(0x0, 0x516f3e?, 0xc0001765b0?, 0x12588e0?, 0x2cd51a0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/slice.go:264 +0x5c9 fp=0xc0046db228 sp=0xc0046db1b8 pc=0x4749a9 bytes.growSlice({0xc0040bf600, 0x1ff, 0x2?}, 0x900?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/bytes/buffer.go:249 +0x93 fp=0xc0046db2b8 sp=0xc0046db228 pc=0x490513 bytes.(*Buffer).grow(0xc0040d21e0, 0x3) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/bytes/buffer.go:151 +0x13d fp=0xc0046db2f0 sp=0xc0046db2b8 pc=0x48ff3d bytes.(*Buffer).Write(0xc0040d21e0, {0xc000135b00, 0x3, 0xc0046db3f0?}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/bytes/buffer.go:179 +0x59 fp=0xc0046db320 sp=0xc0046db2f0 pc=0x490119 fmt.Fprintf({0x20e8320, 0xc0040d21e0}, {0x15780da, 0x4}, {0xc0046db3f0, 0x1, 0x1}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/fmt/print.go:225 +0x97 fp=0xc0046db380 sp=0xc0046db320 pc=0x510fb7 github.com/google/syzkaller/prog.(*serializer).printf(...) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:64 github.com/google/syzkaller/prog.(*PointerArg).serialize(0x0?, 0xc0040d2240) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:134 +0x8c fp=0xc0046db410 sp=0xc0046db380 pc=0xa4246c github.com/google/syzkaller/prog.(*serializer).arg(0x20e8320?, {0x21079e0?, 0xc00463c7e0?}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:125 +0x29 fp=0xc0046db458 sp=0xc0046db410 pc=0xa422e9 github.com/google/syzkaller/prog.(*GroupArg).serialize(0xc004460c40, 0xc0040d2240) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:203 +0x265 fp=0xc0046db4e8 sp=0xc0046db458 pc=0xa42d25 github.com/google/syzkaller/prog.(*serializer).arg(0x20e8320?, {0x2107aa0?, 0xc004460c40?}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:125 +0x29 fp=0xc0046db530 sp=0xc0046db4e8 pc=0xa422e9 github.com/google/syzkaller/prog.(*PointerArg).serialize(0xc00463c990, 0xc0040d2240) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:146 +0x38e fp=0xc0046db5c0 sp=0xc0046db530 pc=0xa4276e github.com/google/syzkaller/prog.(*serializer).arg(0x20e8320?, {0x21079e0?, 0xc00463c990?}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:125 +0x29 fp=0xc0046db608 sp=0xc0046db5c0 pc=0xa422e9 github.com/google/syzkaller/prog.(*serializer).call(0xc0040d2240, 0xc0022807d0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:86 +0x216 fp=0xc0046db6d8 sp=0xc0046db608 pc=0xa41dd6 github.com/google/syzkaller/prog.(*Prog).serialize(0xc0016d6a00, 0x0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:46 +0xd8 fp=0xc0046db728 sp=0xc0046db6d8 pc=0xa41b38 github.com/google/syzkaller/prog.(*Prog).Serialize(...) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:30 github.com/google/syzkaller/pkg/rpcserver.(*Runner).handleExecutingMessage(0xc0027be9c0, 0xc0040c84c8) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:376 +0x217 fp=0xc0046db7f8 sp=0xc0046db728 pc=0x118b937 github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc0027be9c0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:203 +0x49a fp=0xc0046db9e0 sp=0xc0046db7f8 pc=0x118a8fa github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc004614c60, {0x21054a0?, 0xc002280aa0?}, 0xc0027be9c0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:417 +0x196 fp=0xc0046dbb18 sp=0xc0046db9e0 pc=0x1187d16 github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc004614c60, {0x21054a0, 0xc002280aa0}, 0xc0027be9c0, 0xc002280af0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:337 +0x56a fp=0xc0046dbd60 sp=0xc0046dbb18 pc=0x11872ca github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc004614c60, {0x21054a0, 0xc002280aa0}, 0xc002280af0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:294 +0x298 fp=0xc0046dbe88 sp=0xc0046dbd60 pc=0x1186a38 github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1.1({0x21054a0?, 0xc002280aa0?}, 0x10?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:239 +0x31 fp=0xc0046dbef8 sp=0xc0046dbe88 pc=0x11866f1 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:78 +0x198 fp=0xc0046dbf78 sp=0xc0046dbef8 pc=0xa8cb18 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:78 +0x50 fp=0xc0046dbfe0 sp=0xc0046dbf78 pc=0xa8b9b0 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0046dbfe8 sp=0xc0046dbfe0 pc=0x47a2a1 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 29 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:75 +0x96 goroutine 1 gp=0xc0000061c0 m=nil [semacquire]: runtime.gopark(0xc00018fcc8?, 0xc000080e08?, 0xe0?, 0x16?, 0x46cefd?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc000153c40 sp=0xc000153c20 pc=0x47226e runtime.goparkunlock(...) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:430 runtime.semacquire1(0xc0016d72d0, 0x0, 0x1, 0x0, 0x12) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/sema.go:178 +0x225 fp=0xc000153ca8 sp=0xc000153c40 pc=0x4508a5 sync.runtime_Semacquire(0xc0000114d0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/sema.go:71 +0x25 fp=0xc000153ce0 sp=0xc000153ca8 pc=0x473625 sync.(*WaitGroup).Wait(0x13c1b40?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/sync/waitgroup.go:118 +0x48 fp=0xc000153d08 sp=0xc000153ce0 pc=0x4888e8 golang.org/x/sync/errgroup.(*Group).Wait(0xc0016d72c0) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:56 +0x25 fp=0xc000153d28 sp=0xc000153d08 pc=0xa8b845 github.com/google/syzkaller/pkg/rpcserver.RunLocal({0x21054a0?, 0xc002280870?}, 0x20db308?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:54 +0x165 fp=0xc000153da8 sp=0xc000153d28 pc=0x1184645 main.main() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:186 +0x90f fp=0xc000153f50 sp=0xc000153da8 pc=0x11912cf runtime.main() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:272 +0x28b fp=0xc000153fe0 sp=0xc000153f50 pc=0x43d72b runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000153fe8 sp=0xc000153fe0 pc=0x47a2a1 goroutine 17 gp=0xc0000a4000 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc0000747a8 sp=0xc000074788 pc=0x47226e runtime.goparkunlock(...) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:430 runtime.forcegchelper() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:337 +0xb3 fp=0xc0000747e0 sp=0xc0000747a8 pc=0x43da73 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000747e8 sp=0xc0000747e0 pc=0x47a2a1 created by runtime.init.7 in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:325 +0x1a goroutine 18 gp=0xc0000a41c0 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc000074f80 sp=0xc000074f60 pc=0x47226e runtime.goparkunlock(...) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:430 runtime.bgsweep(0xc0000a8000) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgcsweep.go:317 +0xdf fp=0xc000074fc8 sp=0xc000074f80 pc=0x426b9f runtime.gcenable.gowrap1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:204 +0x25 fp=0xc000074fe0 sp=0xc000074fc8 pc=0x41b265 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000074fe8 sp=0xc000074fe0 pc=0x47a2a1 created by runtime.gcenable in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:204 +0x66 goroutine 19 gp=0xc0000a4380 m=nil [GC scavenge wait]: runtime.gopark(0x111a1f2?, 0x49e06a20?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc000075778 sp=0xc000075758 pc=0x47226e runtime.goparkunlock(...) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:430 runtime.(*scavengerState).park(0x2e94b60) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc0000757a8 sp=0xc000075778 pc=0x424589 runtime.bgscavenge(0xc0000a8000) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc0000757c8 sp=0xc0000757a8 pc=0x424b19 runtime.gcenable.gowrap2() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:205 +0x25 fp=0xc0000757e0 sp=0xc0000757c8 pc=0x41b205 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000757e8 sp=0xc0000757e0 pc=0x47a2a1 created by runtime.gcenable in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:205 +0xa5 goroutine 2 gp=0xc000006e00 m=nil [finalizer wait]: runtime.gopark(0x490013?, 0xc000078660?, 0xfe?, 0x6?, 0x7f2e30d39cc8?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc000078620 sp=0xc000078600 pc=0x47226e runtime.runfinq() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mfinal.go:193 +0x107 fp=0xc0000787e0 sp=0xc000078620 pc=0x41a2e7 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000787e8 sp=0xc0000787e0 pc=0x47a2a1 created by runtime.createfing in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mfinal.go:163 +0x3d goroutine 3 gp=0xc000006fc0 m=nil [GC worker (idle)]: runtime.gopark(0x1a5533be67?, 0x3?, 0x71?, 0x67?, 0x0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc000078f38 sp=0xc000078f18 pc=0x47226e runtime.gcBgMarkWorker(0xc0001000e0) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:1412 +0xe9 fp=0xc000078fc8 sp=0xc000078f38 pc=0x41d5a9 runtime.gcBgMarkStartWorkers.gowrap1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:1328 +0x25 fp=0xc000078fe0 sp=0xc000078fc8 pc=0x41d485 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000078fe8 sp=0xc000078fe0 pc=0x47a2a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:1328 +0x105 goroutine 4 gp=0xc000007180 m=nil [GC worker (idle)]: runtime.gopark(0x1a5461f717?, 0x3?, 0xe2?, 0x26?, 0x0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc000079738 sp=0xc000079718 pc=0x47226e runtime.gcBgMarkWorker(0xc0001000e0) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:1412 +0xe9 fp=0xc0000797c8 sp=0xc000079738 pc=0x41d5a9 runtime.gcBgMarkStartWorkers.gowrap1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:1328 +0x25 fp=0xc0000797e0 sp=0xc0000797c8 pc=0x41d485 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000797e8 sp=0xc0000797e0 pc=0x47a2a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:1328 +0x105 goroutine 20 gp=0xc000007c00 m=nil [select]: runtime.gopark(0xc000151f78?, 0x3?, 0x90?, 0x0?, 0xc000151f72?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc000151e10 sp=0xc000151df0 pc=0x47226e runtime.selectgo(0xc000151f78, 0xc000151f6c, 0xc0000c8d00?, 0x0, 0x0?, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/select.go:335 +0x7a5 fp=0xc000151f38 sp=0xc000151e10 pc=0x44f805 go.opencensus.io/stats/view.(*worker).start(0xc0000c8d00) /syzkaller/jobs-2/linux/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:292 +0x9f fp=0xc000151fc8 sp=0xc000151f38 pc=0x9d7b7f go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/jobs-2/linux/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x25 fp=0xc000151fe0 sp=0xc000151fc8 pc=0x9d6ee5 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000151fe8 sp=0xc000151fe0 pc=0x47a2a1 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x8d goroutine 21 gp=0xc000007dc0 m=nil [chan receive]: runtime.gopark(0xc00007b760?, 0x63d765?, 0x90?, 0x5b?, 0x2127a40?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc00007b718 sp=0xc00007b6f8 pc=0x47226e runtime.chanrecv(0xc0001001c0, 0x0, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:639 +0x41c fp=0xc00007b790 sp=0xc00007b718 pc=0x409f1c runtime.chanrecv1(0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:489 +0x12 fp=0xc00007b7b8 sp=0xc00007b790 pc=0x409ad2 runtime.unique_runtime_registerUniqueMapCleanup.func1(...) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:1781 runtime.unique_runtime_registerUniqueMapCleanup.gowrap1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:1784 +0x2f fp=0xc00007b7e0 sp=0xc00007b7b8 pc=0x41e28f runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007b7e8 sp=0xc00007b7e0 pc=0x47a2a1 created by unique.runtime_registerUniqueMapCleanup in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/mgc.go:1779 +0x96 goroutine 23 gp=0xc0000a4e00 m=nil [chan receive]: runtime.gopark(0xc000863200?, 0xc00155b440?, 0x28?, 0x11?, 0xa2a220?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc00007bef8 sp=0xc00007bed8 pc=0x47226e runtime.chanrecv(0xc000863180, 0xc00007bfb8, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:639 +0x41c fp=0xc00007bf70 sp=0xc00007bef8 pc=0x409f1c runtime.chanrecv2(0xc000860640?, 0xc0000aa098?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:494 +0x12 fp=0xc00007bf98 sp=0xc00007bf70 pc=0x409af2 github.com/google/syzkaller/pkg/stat.newSet.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:95 +0x66 fp=0xc00007bfe0 sp=0xc00007bf98 pc=0xa28d26 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007bfe8 sp=0xc00007bfe0 pc=0x47a2a1 created by github.com/google/syzkaller/pkg/stat.newSet in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:94 +0xd6 goroutine 25 gp=0xc004415880 m=nil [chan receive]: runtime.gopark(0xa013a5?, 0x1356d40?, 0x1?, 0xd7?, 0xc004687f58?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc004687ec8 sp=0xc004687ea8 pc=0x47226e runtime.chanrecv(0xc000933030, 0x0, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:639 +0x41c fp=0xc004687f40 sp=0xc004687ec8 pc=0x409f1c runtime.chanrecv1(0xc000933030?, 0xc000079fb0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:489 +0x12 fp=0xc004687f68 sp=0xc004687f40 pc=0x409ad2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x78 fp=0xc004687fe0 sp=0xc004687f68 pc=0xa02b78 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc004687fe8 sp=0xc004687fe0 pc=0x47a2a1 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f goroutine 26 gp=0xc004415a40 m=nil [select]: runtime.gopark(0xc00007a7b0?, 0x2?, 0x0?, 0x0?, 0xc00007a79c?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc00007a640 sp=0xc00007a620 pc=0x47226e runtime.selectgo(0xc00007a7b0, 0xc00007a798, 0x0?, 0x0, 0x0?, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/select.go:335 +0x7a5 fp=0xc00007a768 sp=0xc00007a640 pc=0x44f805 github.com/google/syzkaller/pkg/rpcserver.cancelOnInterrupts.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:90 +0x67 fp=0xc00007a7e0 sp=0xc00007a768 pc=0x1184ba7 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007a7e8 sp=0xc00007a7e0 pc=0x47a2a1 created by github.com/google/syzkaller/pkg/rpcserver.cancelOnInterrupts in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:89 +0xb8 goroutine 27 gp=0xc004415c00 m=nil [select]: runtime.gopark(0xc000152e40?, 0x2?, 0x0?, 0x0?, 0xc000152dd4?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc000152c68 sp=0xc000152c48 pc=0x47226e runtime.selectgo(0xc000152e40, 0xc000152dd0, 0x7ffff0f9ae7b?, 0x0, 0xc000152ea0?, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/select.go:335 +0x7a5 fp=0xc000152d90 sp=0xc000152c68 pc=0x44f805 github.com/google/syzkaller/pkg/rpcserver.(*local).RunInstance(0xc004460e00, {0x21054a0, 0xc002280960}, 0x0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:160 +0x5cc fp=0xc000152f48 sp=0xc000152d90 pc=0x11853ac github.com/google/syzkaller/pkg/rpcserver.RunLocal.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:49 +0x25 fp=0xc000152f78 sp=0xc000152f48 pc=0x1184745 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:78 +0x50 fp=0xc000152fe0 sp=0xc000152f78 pc=0xa8b9b0 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000152fe8 sp=0xc000152fe0 pc=0x47a2a1 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:75 +0x96 goroutine 28 gp=0xc004415dc0 m=nil [semacquire]: runtime.gopark(0xc0000766b8?, 0x0?, 0xa0?, 0xce?, 0x46cefd?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc000076630 sp=0xc000076610 pc=0x47226e runtime.goparkunlock(...) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:430 runtime.semacquire1(0xc0016d7310, 0x0, 0x1, 0x0, 0x12) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/sema.go:178 +0x225 fp=0xc000076698 sp=0xc000076630 pc=0x4508a5 sync.runtime_Semacquire(0xc000011530?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/sema.go:71 +0x25 fp=0xc0000766d0 sp=0xc000076698 pc=0x473625 sync.(*WaitGroup).Wait(0x13c1d20?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/sync/waitgroup.go:118 +0x48 fp=0xc0000766f8 sp=0xc0000766d0 pc=0x4888e8 golang.org/x/sync/errgroup.(*Group).Wait(0xc0016d7300) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:56 +0x25 fp=0xc000076718 sp=0xc0000766f8 pc=0xa8b845 github.com/google/syzkaller/pkg/rpcserver.(*server).Serve(0xc004614c60, {0x21054a0?, 0xc002280960?}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:257 +0x105 fp=0xc000076750 sp=0xc000076718 pc=0x1186525 github.com/google/syzkaller/pkg/rpcserver.RunLocal.func2() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:52 +0x28 fp=0xc000076778 sp=0xc000076750 pc=0x1184708 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:78 +0x50 fp=0xc0000767e0 sp=0xc000076778 pc=0xa8b9b0 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000767e8 sp=0xc0000767e0 pc=0x47a2a1 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:75 +0x96 goroutine 29 gp=0xc004654000 m=nil [IO wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc00014ec20 sp=0xc00014ec00 pc=0x47226e runtime.netpollblock(0xc00014ec70?, 0x408246?, 0x0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/netpoll.go:575 +0xf7 fp=0xc00014ec58 sp=0xc00014ec20 pc=0x436177 internal/poll.runtime_pollWait(0x7f2dea261e00, 0x72) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/netpoll.go:351 +0x85 fp=0xc00014ec78 sp=0xc00014ec58 pc=0x471565 internal/poll.(*pollDesc).wait(0xc003926200?, 0x900000036?, 0x0) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00014eca0 sp=0xc00014ec78 pc=0x4f84c7 internal/poll.(*pollDesc).waitRead(...) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc003926200) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/internal/poll/fd_unix.go:620 +0x295 fp=0xc00014ed48 sp=0xc00014eca0 pc=0x4fd895 net.(*netFD).accept(0xc003926200) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/net/fd_unix.go:172 +0x29 fp=0xc00014ee00 sp=0xc00014ed48 pc=0x657769 net.(*TCPListener).accept(0xc0016d7280) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/net/tcpsock_posix.go:159 +0x1e fp=0xc00014ee50 sp=0xc00014ee00 pc=0x66e01e net.(*TCPListener).Accept(0xc0016d7280) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/net/tcpsock.go:372 +0x30 fp=0xc00014ee80 sp=0xc00014ee50 pc=0x66d1f0 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve(0xc000011470, {0x21054a0?, 0xc0022809b0?}, 0xc003d080d0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:56 +0xcd fp=0xc00014ef30 sp=0xc00014ee80 pc=0xa8c74d github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:238 +0x79 fp=0xc00014ef78 sp=0xc00014ef30 pc=0x1186699 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:78 +0x50 fp=0xc00014efe0 sp=0xc00014ef78 pc=0xa8b9b0 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00014efe8 sp=0xc00014efe0 pc=0x47a2a1 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 28 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:75 +0x96 goroutine 6 gp=0xc00417ce00 m=nil [select, locked to thread]: runtime.gopark(0xc0041fc7a8?, 0x2?, 0xa8?, 0xc6?, 0xc0041fc794?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc0041fc630 sp=0xc0041fc610 pc=0x47226e runtime.selectgo(0xc0041fc7a8, 0xc0041fc790, 0x0?, 0x0, 0x0?, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/select.go:335 +0x7a5 fp=0xc0041fc758 sp=0xc0041fc630 pc=0x44f805 runtime.ensureSigM.func1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/signal_unix.go:1077 +0x19f fp=0xc0041fc7e0 sp=0xc0041fc758 pc=0x469b1f runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0041fc7e8 sp=0xc0041fc7e0 pc=0x47a2a1 created by runtime.ensureSigM in goroutine 25 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/signal_unix.go:1060 +0xc8 goroutine 7 gp=0xc00417d340 m=4 mp=0xc0008a6e08 [syscall]: runtime.notetsleepg(0x2eb8a40, 0xffffffffffffffff) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/lock_futex.go:246 +0x29 fp=0xc000079fa0 sp=0xc000079f78 pc=0x40f8c9 os/signal.signal_recv() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/sigqueue.go:152 +0x29 fp=0xc000079fc0 sp=0xc000079fa0 pc=0x474169 os/signal.loop() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/os/signal/signal_unix.go:23 +0x13 fp=0xc000079fe0 sp=0xc000079fc0 pc=0xa01793 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000079fe8 sp=0xc000079fe0 pc=0x47a2a1 created by os/signal.Notify.func1.1 in goroutine 25 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/os/signal/signal.go:151 +0x1f goroutine 8 gp=0xc00417dc00 m=nil [chan receive]: runtime.gopark(0x12b6a80?, 0x0?, 0xa8?, 0xcf?, 0x4ba379?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc0041fcf18 sp=0xc0041fcef8 pc=0x47226e runtime.chanrecv(0xc0041cf570, 0x0, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:639 +0x41c fp=0xc0041fcf90 sp=0xc0041fcf18 pc=0x409f1c runtime.chanrecv1(0xc0027cbef0?, 0x0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:489 +0x12 fp=0xc0041fcfb8 sp=0xc0041fcf90 pc=0x409ad2 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0x2c fp=0xc0041fcfe0 sp=0xc0041fcfb8 pc=0xa8cc0c runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0041fcfe8 sp=0xc0041fcfe0 pc=0x47a2a1 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve in goroutine 29 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:50 +0xb7 goroutine 31 gp=0xc004654380 m=nil [select]: runtime.gopark(0xc000075f38?, 0x2?, 0x0?, 0x0?, 0xc000075ec4?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc000075d60 sp=0xc000075d40 pc=0x47226e runtime.selectgo(0xc000075f38, 0xc000075ec0, 0x0?, 0x1, 0x0?, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/select.go:335 +0x7a5 fp=0xc000075e88 sp=0xc000075d60 pc=0x44f805 os/exec.(*Cmd).watchCtx(0xc0027c2d80, 0xc004642380) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/os/exec/exec.go:773 +0xb5 fp=0xc000075fc0 sp=0xc000075e88 pc=0x9a0975 os/exec.(*Cmd).Start.gowrap2() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/os/exec/exec.go:759 +0x25 fp=0xc000075fe0 sp=0xc000075fc0 pc=0x9a0625 runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000075fe8 sp=0xc000075fe0 pc=0x47a2a1 created by os/exec.(*Cmd).Start in goroutine 27 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/os/exec/exec.go:759 +0x953 goroutine 32 gp=0xc004654540 m=nil [chan receive]: runtime.gopark(0x12b6a80?, 0x0?, 0xa8?, 0x7f?, 0x4ba379?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc000077f18 sp=0xc000077ef8 pc=0x47226e runtime.chanrecv(0xc0041cf5e0, 0x0, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:639 +0x41c fp=0xc000077f90 sp=0xc000077f18 pc=0x409f1c runtime.chanrecv1(0xc002280aa0?, 0x0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:489 +0x12 fp=0xc000077fb8 sp=0xc000077f90 pc=0x409ad2 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2.1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:75 +0x2c fp=0xc000077fe0 sp=0xc000077fb8 pc=0xa8cbac runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000077fe8 sp=0xc000077fe0 pc=0x47a2a1 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2 in goroutine 9 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:74 +0x17c goroutine 10 gp=0xc00417c000 m=nil [chan receive]: runtime.gopark(0x12b6a80?, 0x0?, 0xa8?, 0xd7?, 0x4ba379?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/proc.go:424 +0xce fp=0xc0041fd718 sp=0xc0041fd6f8 pc=0x47226e runtime.chanrecv(0xc0041ce150, 0x0, 0x1) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:639 +0x41c fp=0xc0041fd790 sp=0xc0041fd718 pc=0x409f1c runtime.chanrecv1(0xc001626960?, 0x0?) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/chan.go:489 +0x12 fp=0xc0041fd7b8 sp=0xc0041fd790 pc=0x409ad2 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:396 +0x2c fp=0xc0041fd7e0 sp=0xc0041fd7b8 pc=0x1187fcc runtime.goexit({}) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.6.linux-amd64/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0041fd7e8 sp=0xc0041fd7e0 pc=0x47a2a1 created by github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop in goroutine 9 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:395 +0xdd