Payload did not run: futexwakeup addr=0xc3832c returned -89 SIGSEGV: segmentation violation PC=0x75ac4 m=0 sigcode=128 addr=0x0 goroutine 0 gp=0x30fcc0 m=0 mp=0x310580 [idle]: runtime.futexwakeup(0xc3832c, 0x1) /usr/local/go/src/runtime/os_linux.go:98 +0x84 fp=0x7fd80c40 sp=0x7fd80c14 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=0x7fd80c60 sp=0x7fd80c40 pc=0x38d64 runtime.unlock2(0x31223c) /usr/local/go/src/runtime/lock_spinbit.go:314 +0xc8 fp=0x7fd80c7c sp=0x7fd80c60 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(0xc38808, 0x2) /usr/local/go/src/runtime/proc.go:1030 +0x298 fp=0x7fd80ca0 sp=0x7fd80c7c pc=0x7fc78 runtime.allocm(0xc22008, 0x0, 0x2) /usr/local/go/src/runtime/proc.go:2326 +0x128 fp=0x7fd80ccc sp=0x7fd80ca0 pc=0x830a8 runtime.newm(0x0, 0xc22008, 0x2) /usr/local/go/src/runtime/proc.go:2870 +0x70 fp=0x7fd80ce8 sp=0x7fd80ccc pc=0x83f64 runtime.startm(0xc22008, 0x0, 0x0) /usr/local/go/src/runtime/proc.go:3096 +0x1cc fp=0x7fd80d14 sp=0x7fd80ce8 pc=0x84844 runtime.handoffp(0xc22008) /usr/local/go/src/runtime/proc.go:3137 +0x57c fp=0x7fd80d34 sp=0x7fd80d14 pc=0x84fd0 runtime.stoplockedm() /usr/local/go/src/runtime/proc.go:3259 +0x70 fp=0x7fd80d64 sp=0x7fd80d34 pc=0x85050 runtime.schedule() /usr/local/go/src/runtime/proc.go:4143 +0x58 fp=0x7fd80d84 sp=0x7fd80d64 pc=0x887e0 runtime.park_m(0xc02148) /usr/local/go/src/runtime/proc.go:4304 +0x35c fp=0x7fd80db0 sp=0x7fd80d84 pc=0x88ee0 runtime.mcall(0x1f7720) /usr/local/go/src/runtime/asm_mipsx.s:139 +0x50 fp=0x7fd80db8 sp=0x7fd80db0 pc=0xc846c goroutine 1 gp=0xc02148 m=nil [chan receive, locked to thread]: runtime.gopark(0x1f6b2c, 0xc14088, 0x13, 0x7, 0x2) /usr/local/go/src/runtime/proc.go:462 +0x120 fp=0xc3474c sp=0xc34740 pc=0xc2e68 runtime.chanrecv(0xc14050, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:667 +0x678 fp=0xc34788 sp=0xc3474c pc=0x30044 runtime.chanrecv1(0xc14050, 0x0) /usr/local/go/src/runtime/chan.go:509 +0x2c fp=0xc3479c sp=0xc34788 pc=0x2f9bc runtime.gcenable() /usr/local/go/src/runtime/mgc.go:216 +0x128 fp=0xc347b0 sp=0xc3479c pc=0x49914 runtime.main() /usr/local/go/src/runtime/proc.go:213 +0x1b4 fp=0xc347ec sp=0xc347b0 pc=0x7d790 runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0xc347ec sp=0xc347ec pc=0xca420 goroutine 2 gp=0xc02508 m=nil [runnable]: runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:366 fp=0xc34fec sp=0xc34fec pc=0x7dcbc runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0xc34fec sp=0xc34fec pc=0xca420 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:363 +0x44 goroutine 3 gp=0xc02648 m=nil [runnable]: runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:214 fp=0xc357ec sp=0xc357ec pc=0x49994 runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0xc357ec sp=0xc357ec pc=0xca420 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:214 +0xb4 goroutine 4 gp=0xc02788 m=nil [runnable]: runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:215 fp=0xc35fec sp=0xc35fec pc=0x49944 runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0xc35fec sp=0xc35fec 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 0x1ea772 r11 0x1 r12 0xffffffe2 r13 0x0 r14 0xffffffe1 r15 0x0 r16 0xdd374eb0 r17 0x357d7bcd r18 0x39485b35 r19 0x328726a9 r20 0x2331f4cf r21 0x4fe531ef r22 0x0 r23 0x0 r24 0x2055c99c r25 0x6b680736 r26 0x0 r27 0x0 r28 0xdeef4835 r29 0x7fd80c14 r30 0x30fcc0 r31 0x75abc pc 0x75ac4 link 0x75abc lo 0x0 hi 0x0