Payload did not run: futexwakeup addr=0x83832c returned -89 SIGSEGV: segmentation violation PC=0x75ac4 m=0 sigcode=128 addr=0x0 goroutine 0 gp=0x30fcc0 m=0 mp=0x310580 [idle]: runtime.futexwakeup(0x83832c, 0x1) /usr/local/go/src/runtime/os_linux.go:98 +0x84 fp=0x7fcde2a0 sp=0x7fcde274 pc=0x75ac4 runtime.semawakeup(...) /usr/local/go/src/runtime/lock_futex.go:161 runtime.unlock2Wake(0x31223c, 0x0, 0x0) /usr/local/go/src/runtime/lock_spinbit.go:461 +0x2f0 fp=0x7fcde2c0 sp=0x7fcde2a0 pc=0x38d64 runtime.unlock2(0x31223c) /usr/local/go/src/runtime/lock_spinbit.go:314 +0xc8 fp=0x7fcde2dc sp=0x7fcde2c0 pc=0x387fc runtime.unlockWithRank(...) /usr/local/go/src/runtime/lockrank_off.go:35 runtime.unlock(...) /usr/local/go/src/runtime/lock_spinbit.go:261 runtime.mcommoninit(0x838808, 0x2) /usr/local/go/src/runtime/proc.go:1030 +0x298 fp=0x7fcde300 sp=0x7fcde2dc pc=0x7fc78 runtime.allocm(0x822008, 0x0, 0x2) /usr/local/go/src/runtime/proc.go:2326 +0x128 fp=0x7fcde32c sp=0x7fcde300 pc=0x830a8 runtime.newm(0x0, 0x822008, 0x2) /usr/local/go/src/runtime/proc.go:2870 +0x70 fp=0x7fcde348 sp=0x7fcde32c pc=0x83f64 runtime.startm(0x822008, 0x0, 0x0) /usr/local/go/src/runtime/proc.go:3096 +0x1cc fp=0x7fcde374 sp=0x7fcde348 pc=0x84844 runtime.handoffp(0x822008) /usr/local/go/src/runtime/proc.go:3137 +0x57c fp=0x7fcde394 sp=0x7fcde374 pc=0x84fd0 runtime.stoplockedm() /usr/local/go/src/runtime/proc.go:3259 +0x70 fp=0x7fcde3c4 sp=0x7fcde394 pc=0x85050 runtime.schedule() /usr/local/go/src/runtime/proc.go:4143 +0x58 fp=0x7fcde3e4 sp=0x7fcde3c4 pc=0x887e0 runtime.park_m(0x802148) /usr/local/go/src/runtime/proc.go:4304 +0x35c fp=0x7fcde410 sp=0x7fcde3e4 pc=0x88ee0 runtime.mcall(0x1f7720) /usr/local/go/src/runtime/asm_mipsx.s:139 +0x50 fp=0x7fcde418 sp=0x7fcde410 pc=0xc846c goroutine 1 gp=0x802148 m=nil [chan receive, locked to thread]: runtime.gopark(0x1f6b2c, 0x814088, 0x13, 0x7, 0x2) /usr/local/go/src/runtime/proc.go:462 +0x120 fp=0x83474c sp=0x834740 pc=0xc2e68 runtime.chanrecv(0x814050, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:667 +0x678 fp=0x834788 sp=0x83474c pc=0x30044 runtime.chanrecv1(0x814050, 0x0) /usr/local/go/src/runtime/chan.go:509 +0x2c fp=0x83479c sp=0x834788 pc=0x2f9bc runtime.gcenable() /usr/local/go/src/runtime/mgc.go:216 +0x128 fp=0x8347b0 sp=0x83479c pc=0x49914 runtime.main() /usr/local/go/src/runtime/proc.go:213 +0x1b4 fp=0x8347ec sp=0x8347b0 pc=0x7d790 runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0x8347ec sp=0x8347ec pc=0xca420 goroutine 2 gp=0x802508 m=nil [runnable]: runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:366 fp=0x834fec sp=0x834fec pc=0x7dcbc runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0x834fec sp=0x834fec pc=0xca420 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:363 +0x44 goroutine 3 gp=0x802648 m=nil [runnable]: runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:214 fp=0x8357ec sp=0x8357ec pc=0x49994 runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0x8357ec sp=0x8357ec pc=0xca420 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:214 +0xb4 goroutine 4 gp=0x802788 m=nil [runnable]: runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:215 fp=0x835fec sp=0x835fec pc=0x49944 runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0x835fec sp=0x835fec pc=0xca420 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:215 +0x114 r0 0x0 r1 0x1006 r2 0x1006 r3 0x5 r4 0x7 r5 0x1 r6 0x1 r7 0xffffff00 r8 0x1 r9 0x1 r10 0x1f6eb8 r11 0x1 r12 0xffffffe2 r13 0x0 r14 0xffffffe1 r15 0x0 r16 0x3873fac8 r17 0x79197605 r18 0x7f1564ea r19 0xe88ec510 r20 0x961a3859 r21 0x4e04b23d r22 0x0 r23 0x0 r24 0x826ac20 r25 0xce0b8e95 r26 0x0 r27 0x0 r28 0x405e7c09 r29 0x7fcde274 r30 0x30fcc0 r31 0x75abc pc 0x75ac4 link 0x75abc lo 0x0 hi 0x0