bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0xa, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000630120ff000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x80)
unexpected fault address 0x0
fatal error: fault
[signal SIGBUS: bus error code=0x80 addr=0x0 pc=0x471f37]

goroutine 16 [running]:
runtime.throw({0xbfb7e9?, 0x2512519?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc0008f1990 sp=0xc0008f1960 pc=0x43b19c
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:858 +0x116 fp=0xc0008f19f0 sp=0xc0008f1990 pc=0x451eb6
runtime.memmove()
	/usr/local/go/src/runtime/memmove_amd64.s:234 +0x237 fp=0xc0008f19f8 sp=0xc0008f19f0 pc=0x471f37
runtime.makeslicecopy(0xbfa211?, 0x10000000000000c?, 0x0?, 0x7fc440ada08c)
	/usr/local/go/src/runtime/slice.go:83 +0x10c fp=0xc0008f1a40 sp=0xc0008f19f8 pc=0x4530ac
github.com/google/syzkaller/pkg/ipc.readUint32Array(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:493
github.com/google/syzkaller/pkg/ipc.(*Env).parseOutput(0xc0000f6310?, 0xc0008f1ec0, 0x6)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:367 +0x445 fp=0xc0008f1c78 sp=0xc0008f1a40 pc=0x9f4e65
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000efe380, 0xc59fbe?, {0xc001b0f500, 0x344, 0x344})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:284 +0x225 fp=0xc0008f1d18 sp=0xc0008f1c78 pc=0x9f4745
main.(*Proc).execute(0xc0009f4220, 0xc001b0f500?, 0xe8, {0xc001b0f500, 0x344, 0x344})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc0008f1e70 sp=0xc0008f1d18 pc=0xa3806c
main.(*Proc).loop(0xc0009f4220)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x145 fp=0xc0008f1fc8 sp=0xc0008f1e70 pc=0xa37b25
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc0008f1fe0 sp=0xc0008f1fc8 pc=0xa35b45
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0008f1fe8 sp=0xc0008f1fe0 pc=0x470f01
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118f

goroutine 1 [chan receive]:
runtime.gopark(0xc001a1a090?, 0xc001a762d0?, 0x40?, 0xe1?, 0xc0004ae180?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000c59738 sp=0xc000c59718 pc=0x43dfee
runtime.chanrecv(0xc00008cea0, 0xc000c599c0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000c597b0 sp=0xc000c59738 pc=0x4099ad
runtime.chanrecv2(0xc00067dc70?, 0x1?)
	/usr/local/go/src/runtime/chan.go:447panic during panic
SIGBUS: bus error
PC=0x4726d5 m=12 sigcode=128

goroutine 0 [idle]:
runtime.write1()
	/usr/local/go/src/runtime/sys_linux_amd64.s:99 +0x15 fp=0xc0008975d0 sp=0xc0008975c8 pc=0x4726d5
runtime.write(0xc0008976b5?, 0x3?, 0x3?)
	/usr/local/go/src/runtime/time_nofake.go:31 +0x31 fp=0xc000897600 sp=0xc0008975d0 pc=0x45ced1
runtime.writeErr(...)
	/usr/local/go/src/runtime/write_err.go:12
runtime.gwrite({0xc0008976b5, 0x3, 0xc000000001?})
	/usr/local/go/src/runtime/print.go:97 +0xef fp=0xc000897638 sp=0xc000897600 pc=0x43ce0f
runtime.printuint(0x1?)
	/usr/local/go/src/runtime/print.go:207 +0xad fp=0xc0008976c8 sp=0xc000897638 pc=0x43d2cd
runtime.printint(0xe692b8?)
	/usr/local/go/src/runtime/print.go:215 +0x36 fp=0xc0008976e8 sp=0xc0008976c8 pc=0x43d336
runtime.traceback2(0xc000897c58, 0x0, 0x0, 0x2f)
	/usr/local/go/src/runtime/traceback.go:1019 +0x52a fp=0xc000897950 sp=0xc0008976e8 pc=0x4633ca
runtime.traceback1.func1(0xf5?)
	/usr/local/go/src/runtime/traceback.go:923 +0x65 fp=0xc000897b20 sp=0xc000897950 pc=0x462d85
runtime.traceback1(0xc0000061a0?, 0x0?, 0x9f4d59?, 0xc0000061a0, 0x0?)
	/usr/local/go/src/runtime/traceback.go:946 +0x212 fp=0xc000897e30 sp=0xc000897b20 pc=0x462bf2
runtime.traceback(...)
	/usr/local/go/src/runtime/traceback.go:823
runtime.tracebackothers.func1(0xc0000061a0)
	/usr/local/go/src/runtime/traceback.go:1254 +0xe5 fp=0xc000897e70 sp=0xc000897e30 pc=0x464505
runtime.forEachGRace(0xc000897ed8)
	/usr/local/go/src/runtime/proc.go:621 +0x49 fp=0xc000897ea0 sp=0xc000897e70 pc=0x43ea09
runtime.tracebackothers(0xc00008ad00?)
	/usr/local/go/src/runtime/traceback.go:1240 +0xdb fp=0xc000897f08 sp=0xc000897ea0 pc=0x4643fb
runtime.dopanic_m(0xc00008ad00, 0x43b20f?, 0xbfb7e9?)
	/usr/local/go/src/runtime/panic.go:1316 +0x2a6 fp=0xc000897f88 sp=0xc000897f08 pc=0x43bb26
runtime.fatalthrow.func1()
	/usr/local/go/src/runtime/panic.go:1170 +0x6b fp=0xc000897fc8 sp=0xc000897f88 pc=0x43b54b
traceback: unexpected SPWRITE function runtime.systemstack
runtime.systemstack()
	/usr/local/go/src/runtime/asm_amd64.s:509 +0x4a fp=0xc000897fd8 sp=0xc000897fc8 pc=0x46f10a

goroutine 16 [running]:
runtime.systemstack_switch()
	/usr/local/go/src/runtime/asm_amd64.s:474 +0x8 fp=0xc0008f1920 sp=0xc0008f1910 pc=0x46f0a8
runtime.fatalthrow(0x8f1968?)
	/usr/local/go/src/runtime/panic.go:1163 +0x65 fp=0xc0008f1960 sp=0xc0008f1920 pc=0x43b4a5
runtime.throw({0xbfb7e9?, 0x2512519?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc0008f1990 sp=0xc0008f1960 pc=0x43b19c
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:858 +0x116 fp=0xc0008f19f0 sp=0xc0008f1990 pc=0x451eb6
runtime.memmove()
	/usr/local/go/src/runtime/memmove_amd64.s:234 +0x237 fp=0xc0008f19f8 sp=0xc0008f19f0 pc=0x471f37
runtime.makeslicecopy(0xbfa211?, 0x10000000000000c?, 0x0?, 0x7fc440ada08c)
	/usr/local/go/src/runtime/slice.go:83 +0x10c fp=0xc0008f1a40 sp=0xc0008f19f8 pc=0x4530ac
github.com/google/syzkaller/pkg/ipc.readUint32Array(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:493
github.com/google/syzkaller/pkg/ipc.(*Env).parseOutput(0xc0000f6310?, 0xc0008f1ec0, 0x6)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:367 +0x445 fp=0xc0008f1c78 sp=0xc0008f1a40 pc=0x9f4e65
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000efe380, 0xc59fbe?, {0xc001b0f500, 0x344, 0x344})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:284 +0x225 fp=0xc0008f1d18 sp=0xc0008f1c78 pc=0x9f4745
main.(*Proc).execute(0xc0009f4220, 0xc001b0f500?, 0xe8, {0xc001b0f500, 0x344, 0x344})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc0008f1e70 sp=0xc0008f1d18 pc=0xa3806c
main.(*Proc).loop(0xc0009f4220)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x145 fp=0xc0008f1fc8 sp=0xc0008f1e70 pc=0xa37b25
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc0008f1fe0 sp=0xc0008f1fc8 pc=0xa35b45
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0008f1fe8 sp=0xc0008f1fe0 pc=0x470f01
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118f

goroutine 1 [chan receive]:
runtime.gopark(0xc001a1a090?, 0xc001a762d0?, 0x40?, 0xe1?, 0xc0004ae180?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000c59738 sp=0xc000c59718 pc=0x43dfee
runtime.chanrecv(0xc00008cea0, 0xc000c599c0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000c597b0 sp=0xc000c59738 pc=0x4099ad
runtime.chanrecv2(0xc00067dc70?, 0x1?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000c597d8 sp=0xc000c597b0 pc=0x4095d2
main.(*FuzzerTool).exchangeDataWorker(0xc00067dc70)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:353 +0xb5 fp=0xc000c59ab0 sp=0xc000c597d8 pc=0xa36815
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:252 +0x134c fp=0xc000c59f40 sp=0xc000c59ab0 pc=0xa35a8c
runtime.main()
	/usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc000c59fe0 sp=0xc000c59f40 pc=0x43db7b
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000c59fe8 sp=0xc000c59fe0 pc=0x470f01

goroutine 2 [force gc (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052fa8 sp=0xc000052f88 pc=0x43dfee
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000052fe0 sp=0xc000052fa8 pc=0x43de53
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x470f01
created by runtime.init.6 in goroutine 1
	/usr/local/go/src/runtime/proc.go:310 +0x1a

goroutine 3 [GC sweep wait]:
runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000053778 sp=0xc000053758 pc=0x43dfee
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.bgsweep(0x0?)
	/usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000537c8 sp=0xc000053778 pc=0x4282bf
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000537e0 sp=0xc0000537c8 pc=0x41d3a5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x470f01
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:200 +0x66

goroutine 17 [GC scavenge wait]:
runtime.gopark(0xc000072000?, 0xe68fa8?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00004e770 sp=0xc00004e750 pc=0x43dfee
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.(*scavengerState).park(0x24cd760)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00004e7a0 sp=0xc00004e770 pc=0x425b49
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00004e7c8 sp=0xc00004e7a0 pc=0x4260f9
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc00004e7e0 sp=0xc00004e7c8 pc=0x41d345
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00004e7e8 sp=0xc00004e7e0 pc=0x470f01
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:201 +0xa5

goroutine 18 [finalizer wait]:
runtime.gopark(0x0?, 0xdbe908?, 0x0?, 0x40?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052628 sp=0xc000052608 pc=0x43dfee
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000527e0 sp=0xc000052628 pc=0x41c427
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x470f01
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:163 +0x3d

goroutine 19 [select]:
runtime.gopark(0xc00004ef88?, 0x3?, 0x88?, 0xba?, 0xc00004ef72?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00004ee18 sp=0xc00004edf8 pc=0x43dfee
runtime.selectgo(0xc00004ef88, 0xc00004ef6c, 0xc000370300?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00004ef38 sp=0xc00004ee18 pc=0x44e465
go.opencensus.io/stats/view.(*worker).start(0xc000370300)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc00004efc8 sp=0xc00004ef38 pc=0x9bb7bf
go.opencensus.io/stats/view.init.0.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc00004efe0 sp=0xc00004efc8 pc=0x9baae5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00004efe8 sp=0xc00004efe0 pc=0x470f01
created by go.opencensus.io/stats/view.init.0 in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d

goroutine 21 [chan receive]:
runtime.gopark(0xc000482c60?, 0xc000040000?, 0x58?, 0x0?, 0xa31980?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00004f6f8 sp=0xc00004f6d8 pc=0x43dfee
runtime.chanrecv(0xc000482c00, 0xc00004f7b8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc00004f770 sp=0xc00004f6f8 pc=0x4099ad
runtime.chanrecv2(0xc00051d640?, 0x44509c?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc00004f798 sp=0xc00004f770 pc=0x4095d2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc00004f7e0 sp=0xc00004f798 pc=0xa312a6
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00004f7e8 sp=0xc00004f7e0 pc=0x470f01
created by github.com/google/syzkaller/pkg/stats.newSet in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xe5

goroutine 22 [GC worker (idle)]:
runtime.gopark(0x78d592bd2?, 0x3?, 0x2?, 0xc5?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00004ff50 sp=0xc00004ff30 pc=0x43dfee
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc00004ffe0 sp=0xc00004ff50 pc=0x41ef25
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00004ffe8 sp=0xc00004ffe0 pc=0x470f01
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 23 [GC worker (idle)]:
runtime.gopark(0x78d9b81ef?, 0x3?, 0x61?, 0x21?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050750 sp=0xc000050730 pc=0x43dfee
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000507e0 sp=0xc000050750 pc=0x41ef25
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x470f01
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 5 [chan receive]:
runtime.gopark(0xc000050ee0?, 0x749485?, 0x1?, 0x8c?, 0xc000050f58?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050ec8 sp=0xc000050ea8 pc=0x43dfee
runtime.chanrecv(0xc000482b40, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000050f40 sp=0xc000050ec8 pc=0x4099ad
runtime.chanrecv1(0xc000482b40?, 0xc000050fb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000050f68 sp=0xc000050f40 pc=0x4095b2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc000050fe0 sp=0xc000050f68 pc=0x74ab85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x470f01
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f

goroutine 6 [chan receive]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000516f0 sp=0xc0000516d0 pc=0x43dfee
runtime.chanrecv(0xc0000900c0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000051768 sp=0xc0000516f0 pc=0x4099ad
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000051790 sp=0xc000051768 pc=0x4095b2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:139 +0x19 fp=0xc0000517e0 sp=0xc000051790 pc=0xa35b99
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x470f01
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:137 +0x4d9

goroutine 7 [IO wait]:
runtime.gopark(0xc00086cc10?, 0x4103c5?, 0x18?, 0xcc?, 0x4e229d?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00086cba8 sp=0xc00086cb88 pc=0x43dfee
runtime.netpollblock(0x7fc44722b508?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00086cbe0 sp=0xc00086cba8 pc=0x436a57
internal/poll.runtime_pollWait(0x7fc447232e28, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00086cc00 sp=0xc00086cbe0 pc=0x46b6c5
internal/poll.(*pollDesc).wait(0xc000efe000?, 0xc00086cce8?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00086cc28 sp=0xc00086cc00 pc=0x4daf07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc000efe000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc00086ccd0 sp=0xc00086cc28 pc=0x4e03ec
net.(*netFD).accept(0xc000efe000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc00086cd88 sp=0xc00086ccd0 pc=0x5bb149
net.(*TCPListener).accept(0xc0009f4000)
	/usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc00086cdb0 sp=0xc00086cd88 pc=0x5d287e
net.(*TCPListener).Accept(0xc0009f4000)
	/usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc00086cde0 sp=0xc00086cdb0 pc=0x5d1a30
net/http.(*onceCloseListener).Accept(0xeb72d0?)
	<autogenerated>:1 +0x24 fp=0xc00086cdf8 sp=0xc00086cde0 pc=0x6f2e64
net/http.(*Server).Serve(0xc000470000, {0xeb64b0, 0xc0009f4000})
	/usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc00086cf28 sp=0xc00086cdf8 pc=0x6d0b04
net/http.(*Server).ListenAndServe(0xc000470000)
	/usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc00086cf58 sp=0xc00086cf28 pc=0x6d0771
net/http.ListenAndServe(...)
	/usr/local/go/src/net/http/server.go:3239
main.setupPprofHandler.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:422 +0x9d fp=0xc00086cfe0 sp=0xc00086cf58 pc=0xa3789d
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00086cfe8 sp=0xc00086cfe0 pc=0x470f01
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:421 +0x37

goroutine 24 [select, locked to thread]:
runtime.gopark(0xc00080a7a8?, 0x2?, 0x70?, 0xa6?, 0xc00080a7a4?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00080a638 sp=0xc00080a618 pc=0x43dfee
runtime.selectgo(0xc00080a7a8, 0xc00080a7a0, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00080a758 sp=0xc00080a638 pc=0x44e465
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x19f fp=0xc00080a7e0 sp=0xc00080a758 pc=0x467c3f
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00080a7e8 sp=0xc00080a7e0 pc=0x470f01
created by runtime.ensureSigM in goroutine 5
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 25 [syscall]:
runtime.notetsleepg(0x1d0a8e0?, 0x2?)
	/usr/local/go/src/runtime/lock_futex.go:236 +0x29 fp=0xc00080afa0 sp=0xc00080af68 pc=0x40ee69
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc00080afc0 sp=0xc00080afa0 pc=0x46d6c9
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc00080afe0 sp=0xc00080afc0 pc=0x7497b3
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00080afe8 sp=0xc00080afe0 pc=0x470f01
created by os/signal.Notify.func1.1 in goroutine 5
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 9 [IO wait]:
runtime.gopark(0x46aaf3?, 0xb?, 0x0?, 0x0?, 0x3?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0008eb958 sp=Connection to 10.128.0.96 closed by remote host.