/usr/local/go/src/runtime/panic.go:774 +0x72 fp=0xc00016b3c0 sp=0xc00016b390 pc=0x42e9d2 runtime.sigpanic() /usr/local/go/src/runtime/signal_unix.go:401 +0x3de fp=0xc00016b3f0 sp=0xc00016b3c0 pc=0x443ebe runtime.memmove(0xc001b12000, 0xc002319000, 0x7a9) /usr/local/go/src/runtime/memmove_amd64.s:363 +0x42a fp=0xc00016b3f8 sp=0xc00016b3f0 pc=0x45ea3a runtime.slicebytetostring(0x0, 0xc002319000, 0x7a9, 0x800, 0xc001b12000, 0x7a9) /usr/local/go/src/runtime/string.go:106 +0x7e fp=0xc00016b428 sp=0xc00016b3f8 pc=0x448dbe github.com/google/syzkaller/prog.(*state).analyzeImpl.func1(0x9b2ba0, 0xc001737f80, 0xc00180df80) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:79 +0x131 fp=0xc00016b4b0 sp=0xc00016b428 pc=0x7a1611 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2ba0, 0xc001737f80, 0xc00180df80, 0xc00016bc10) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:129 +0x113 fp=0xc00016b670 sp=0xc00016b4b0 pc=0x76c513 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2ca0, 0xc002250180, 0xc00180df80, 0xc00016bc10) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:159 +0x62d fp=0xc00016b830 sp=0xc00016b670 pc=0x76ca2d github.com/google/syzkaller/prog.foreachArgImpl(0x9b2be0, 0xc002250120, 0xc00180df80, 0xc00016bc10) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a3 fp=0xc00016b9f0 sp=0xc00016b830 pc=0x76c6a3 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2c20, 0xc001737f50, 0xc00180df80, 0xc00016bc10) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:156 +0x5e5 fp=0xc00016bbb0 sp=0xc00016b9f0 pc=0x76c9e5 github.com/google/syzkaller/prog.ForeachArg(0xc00180c0c0, 0xc00016bc10) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:122 +0xdd fp=0xc00016bc00 sp=0xc00016bbb0 pc=0x76c36d github.com/google/syzkaller/prog.(*state).analyzeImpl(0xc0016ee410, 0xc00180c0c0, 0xc0028d4000) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:58 +0x61 fp=0xc00016bc38 sp=0xc00016bc00 pc=0x76c271 github.com/google/syzkaller/prog.analyze(0xc002a06b80, 0xc0028d4000, 0x26d4, 0x3000, 0xc001781b80, 0xc001781fc0, 0x7a9) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:34 +0xa5 fp=0xc00016bca0 sp=0xc00016bc38 pc=0x76bfa5 github.com/google/syzkaller/prog.(*mutator).mutateArg(0xc00016bec0, 0xa) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:180 +0x1a3 fp=0xc00016be30 sp=0xc00016bca0 pc=0x7847d3 github.com/google/syzkaller/prog.(*Prog).Mutate(0xc001781b80, 0x9ac260, 0xc002a4f2c0, 0x14, 0xc002a06b80, 0xc0028d4000, 0x26d4, 0x3000) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:47 +0x32c fp=0xc00016bf08 sp=0xc00016be30 pc=0x78373c main.(*Proc).loop(0xc002a06bc0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:95 +0x434 fp=0xc00016bfd8 sp=0xc00016bf08 pc=0x7f1764 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1357 +0x1 fp=0xc00016bfe0 sp=0xc00016bfd8 pc=0x45d461 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:260 +0x1188 goroutine 1 [select]: main.(*Fuzzer).pollLoop(0xc0000a54a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:321 +0x127 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:263 +0x12f9 goroutine 16 [chan receive]: main.main.func1(0xc00006a2a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:138 +0x34 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:136 +0x5b0 goroutine 7 [syscall]: os/signal.signal_recv(0x0) /usr/local/go/src/runtime/sigqueue.go:147 +0x9c os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x22 created by os/signal.init.0 /usr/local/go/src/os/signal/signal_unix.go:29 +0x41 goroutine 15 [chan receive]: github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1(0xc00006a2a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0xb6 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x3f goroutine 34 [IO wait]: internal/poll.runtime_pollWait(0x2a5c21df8, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:184 +0x55 internal/poll.(*pollDesc).wait(0xc0000c5618, 0x72, 0x1000, 0x1000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0000c5600, 0xc000282000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x1cf net.(*netFD).Read(0xc0000c5600, 0xc000282000, 0x1000, 0x1000, 0x7c5f7a, 0xc0001adb40, 0x7c83bd) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc00000f340, 0xc000282000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:184 +0x68 bufio.(*Reader).fill(0xc00005f800) /usr/local/go/src/bufio/bufio.go:100 +0x103 bufio.(*Reader).ReadByte(0xc00005f800, 0xc0001adc00, 0xc0000c5680, 0xc00000de60) /usr/local/go/src/bufio/bufio.go:252 +0x39 compress/flate.(*decompressor).moreBits(0xc00027c000, 0x925ff0, 0xc0001adb88) /usr/local/go/src/compress/flate/inflate.go:696 +0x37 compress/flate.(*decompressor).nextBlock(0xc00027c000) /usr/local/go/src/compress/flate/inflate.go:303 +0x36 compress/flate.(*decompressor).Read(0xc00027c000, 0xc000290000, 0x1000, 0x1000, 0x8988a0, 0xc0029f4b10, 0x199) /usr/local/go/src/compress/flate/inflate.go:347 +0x77 github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0000f4ae0, 0xc000290000, 0x1000, 0x1000, 0x10, 0xc0001adb88, 0x4c921fa400) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:131 +0x51 bufio.(*Reader).Read(0xc00005f860, 0xc000020b90, 0x1, 0x9, 0x0, 0x0, 0xc0001add70) /usr/local/go/src/bufio/bufio.go:226 +0x26a io.ReadAtLeast(0x9a8020, 0xc00005f860, 0xc000020b90, 0x1, 0x9, 0x1, 0x1, 0x0, 0x0) /usr/local/go/src/io/io.go:310 +0x87 io.ReadFull(...) /usr/local/go/src/io/io.go:329 encoding/gob.decodeUintReader(0x9a8020, 0xc00005f860, 0xc000020b90, 0x9, 0x9, 0x4050d5, 0x4307fc, 0xc0001add48, 0x45a310) /usr/local/go/src/encoding/gob/decode.go:120 +0x6f encoding/gob.(*Decoder).recvMessage(0xc0000c5680, 0x8) /usr/local/go/src/encoding/gob/decoder.go:81 +0x57 encoding/gob.(*Decoder).decodeTypeSequence(0xc0000c5680, 0xc000000100, 0xc0001ade10) /usr/local/go/src/encoding/gob/decoder.go:143 +0x10c encoding/gob.(*Decoder).DecodeValue(0xc0000c5680, 0x832ea0, 0xc0000f4fc0, 0x16, 0x0, 0x0) /usr/local/go/src/encoding/gob/decoder.go:211 +0x10b encoding/gob.(*Decoder).Decode(0xc0000c5680, 0x832ea0, 0xc0000f4fc0, 0x30, 0x30) /usr/local/go/src/encoding/gob/decoder.go:188 +0x16d net/rpc.(*gobClientCodec).ReadResponseHeader(0xc0000f4bd0, 0xc0000f4fc0, 0xc0029f4ae0, 0x0) /usr/local/go/src/net/rpc/client.go:228 +0x45 net/rpc.(*Client).input(0xc00005f920) /usr/local/go/src/net/rpc/client.go:109 +0xa5 created by net/rpc.NewClientWithCodec /usr/local/go/src/net/rpc/client.go:206 +0x89 goroutine 37 [IO wait]: internal/poll.runtime_pollWait(0x2a5c21ec8, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:184 +0x55 internal/poll.(*pollDesc).wait(0xc002dfc678, 0x72, 0x1ff01, 0x1ffd6, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc002dfc660, 0xc002e3e02a, 0x1ffd6, 0x1ffd6, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x1cf os.(*File).read(...) /usr/local/go/src/os/file_unix.go:259 os.(*File).Read(0xc00000fbc8, 0xc002e3e02a, 0x1ffd6, 0x1ffd6, 0x2a, 0x0, 0x0) /usr/local/go/src/os/file.go:116 +0x71 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00000fbc8, 0xc0000d4070) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:603 +0xaf created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:597 +0x89f goroutine 24 [runnable]: github.com/google/syzkaller/prog.foreachArgImpl.func1(0xc0021feba8, 0xcc28c0, 0x3, 0x3, 0xc0017be4b0, 0x140, 0x0, 0xc0017f4000) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:128 +0x80 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2ba0, 0xc0017be660, 0xc0017f4000, 0xc0027a7d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:161 +0x3bc github.com/google/syzkaller/prog.foreachArgImpl(0x9b2be0, 0xc0021feba0, 0xc0017f4000, 0xc0027a7d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a3 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2be0, 0xc0021feae0, 0xc0017f4000, 0xc0027a7d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a3 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2be0, 0xc0021feac0, 0xc0017f4000, 0xc0027a7d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a3 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2ca0, 0xc0021feaa0, 0xc0017f4000, 0xc0001b3d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:159 +0x62d github.com/google/syzkaller/prog.foreachArgImpl(0x9b2ca0, 0xc0021fe9c0, 0xc0017f4000, 0xc0001b3d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:159 +0x62d github.com/google/syzkaller/prog.foreachArgImpl(0x9b2be0, 0xc0021fe840, 0xc0017f4000, 0xc0027a7d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a3 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2be0, 0xc0021fe460, 0xc0017f4000, 0xc0027a7d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a3 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2be0, 0xc0021fe1e0, 0xc0017f4000, 0xc0027a7d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a3 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2ca0, 0xc0021fe140, 0xc0017f4000, 0xc0001b3d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:159 +0x62d github.com/google/syzkaller/prog.foreachArgImpl(0x9b2be0, 0xc0021fe040, 0xc0017f4000, 0xc0027a7d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a3 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2be0, 0xc001db6e60, 0xc0017f4000, 0xc0027a7d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a3 github.com/google/syzkaller/prog.foreachArgImpl(0x9b2c20, 0xc0017be4b0, 0xc0017f4000, 0xc0001b3d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:156 +0x5e5 github.com/google/syzkaller/prog.ForeachArg(0xc00143bf00, 0xc0027a7d98) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:122 +0xdd github.com/google/syzkaller/prog.(*mutator).mutateArg(0xc0027a7ec0, 0xa) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:176 +0x146 github.com/google/syzkaller/prog.(*Prog).Mutate(0xc00143bec0, 0x9ac260, 0xc002a4f2f0, 0x14, 0xc002a06b80, 0xc0028d4000, 0x26d4, 0x3000) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:47 +0x32c main.(*Proc).loop(0xc002a06c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:95 +0x434 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:260 +0x1188 goroutine 39 [IO wait]: internal/poll.runtime_pollWait(0x2a5c21c58, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:184 +0x55 internal/poll.(*pollDesc).wait(0xc002dfcaf8, 0x72, 0x1ff01, 0x1ffd6, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc002dfcae0, 0xc002e7002a, 0x1ffd6, 0x1ffd6, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x1cf os.(*File).read(...) /usr/local/go/src/os/file_unix.go:259 os.(*File).Read(0xc00000fc68, 0xc002e7002a, 0x1ffd6, 0x1ffd6, 0x11, 0x0, 0x0) /usr/local/go/src/os/file.go:116 +0x71 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00000fc68, 0xc0000d41c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:603 +0xaf created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:597 +0x89f login: OpenBSD/amd64 (ci-openbsd-multicore-1.c.syzkaller.internal) (tty00) login: