Payload did not run: futexwakeup addr=0x43832c returned -89 SIGSEGV: segmentation violation PC=0x75ac4 m=2 sigcode=128 addr=0x0 goroutine 0 gp=0x402a08 m=2 mp=0x438808 [idle]: runtime.futexwakeup(0x43832c, 0x1) /usr/local/go/src/runtime/os_linux.go:98 +0x84 fp=0x453ec0 sp=0x453e94 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=0x453ee0 sp=0x453ec0 pc=0x38d64 runtime.unlock2(0x31223c) /usr/local/go/src/runtime/lock_spinbit.go:314 +0xc8 fp=0x453efc sp=0x453ee0 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.wakep() /usr/local/go/src/runtime/proc.go:3233 +0x134 fp=0x453f1c sp=0x453efc pc=0xc2fcc runtime.goschedImpl(0x402788, 0x1) /usr/local/go/src/runtime/proc.go:4342 +0x2e0 fp=0x453f4c sp=0x453f1c pc=0x891d0 runtime.gopreempt_m(...) /usr/local/go/src/runtime/proc.go:4362 runtime.newstack() /usr/local/go/src/runtime/stack.go:1145 +0x4e0 fp=0x453fe4 sp=0x453f4c pc=0xa1390 runtime.morestack() /usr/local/go/src/runtime/asm_mipsx.s:274 +0x78 fp=0x453fe8 sp=0x453fe4 pc=0xc8618 goroutine 1 gp=0x402148 m=nil [chan receive, locked to thread]: runtime.gopark(0x1f6b2c, 0x414088, 0x13, 0x7, 0x2) /usr/local/go/src/runtime/proc.go:462 +0x120 fp=0x43474c sp=0x434740 pc=0xc2e68 runtime.chanrecv(0x414050, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:667 +0x678 fp=0x434788 sp=0x43474c pc=0x30044 runtime.chanrecv1(0x414050, 0x0) /usr/local/go/src/runtime/chan.go:509 +0x2c fp=0x43479c sp=0x434788 pc=0x2f9bc runtime.gcenable() /usr/local/go/src/runtime/mgc.go:216 +0x128 fp=0x4347b0 sp=0x43479c pc=0x49914 runtime.main() /usr/local/go/src/runtime/proc.go:213 +0x1b4 fp=0x4347ec sp=0x4347b0 pc=0x7d790 runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0x4347ec sp=0x4347ec pc=0xca420 goroutine 2 gp=0x402508 m=nil [runnable]: runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:366 fp=0x434fec sp=0x434fec pc=0x7dcbc runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0x434fec sp=0x434fec pc=0xca420 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:363 +0x44 goroutine 3 gp=0x402648 m=nil [runnable]: runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:214 fp=0x4357ec sp=0x4357ec pc=0x49994 runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0x4357ec sp=0x4357ec pc=0xca420 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:214 +0xb4 goroutine 4 gp=0x402788 m=nil [runnable]: runtime.chansend(0x414050, 0x1f7704, 0x1, 0x5e49c) /usr/local/go/src/runtime/chan.go:176 +0x1c fp=0x435fb8 sp=0x435fb8 pc=0x2e61c runtime.chansend1(0x414050, 0x1f7704) /usr/local/go/src/runtime/chan.go:161 +0x34 fp=0x435fd0 sp=0x435fb8 pc=0x2e5f0 runtime.bgscavenge(0x414050) /usr/local/go/src/runtime/mgcscavenge.go:652 +0x60 fp=0x435fe4 sp=0x435fd0 pc=0x5e49c runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:215 +0x40 fp=0x435fec sp=0x435fe4 pc=0x49984 runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0x435fec sp=0x435fec 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 0x2 r4 0x2 r5 0x1 r6 0x1 r7 0xffffff00 r8 0x1 r9 0x1 r10 0x0 r11 0x1 r12 0x2 r13 0x3fffffff r14 0x0 r15 0xc83f8 r16 0x438808 r17 0x402a08 r18 0xc83e4 r19 0x669a00e4 r20 0x9bef533e r21 0x3fe4ae7d r22 0x0 r23 0x0 r24 0x4d2 r25 0xa916f53 r26 0x0 r27 0x0 r28 0x82589f17 r29 0x453e94 r30 0x402a08 r31 0x75abc pc 0x75ac4 link 0x75abc lo 0x0 hi 0x0