Payload did not run: futexwakeup addr=0xc3832c returned -89 SIGSEGV: segmentation violation PC=0x7566c 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=0x7f883254 sp=0x7f883228 pc=0x7566c 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=0x7f883270 sp=0x7f883254 pc=0x38bfc runtime.unlock2(0x31223c) /usr/local/go/src/runtime/lock_spinbit.go:314 +0xc4 fp=0x7f88328c sp=0x7f883270 pc=0x38698 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=0x7f8832b0 sp=0x7f88328c pc=0x7f830 runtime.allocm(0xc22008, 0x0, 0x2) /usr/local/go/src/runtime/proc.go:2326 +0x128 fp=0x7f8832dc sp=0x7f8832b0 pc=0x82c6c runtime.newm(0x0, 0xc22008, 0x2) /usr/local/go/src/runtime/proc.go:2870 +0x70 fp=0x7f8832f8 sp=0x7f8832dc pc=0x83b28 runtime.startm(0xc22008, 0x0, 0x0) /usr/local/go/src/runtime/proc.go:3096 +0x1cc fp=0x7f883324 sp=0x7f8832f8 pc=0x84408 runtime.handoffp(0xc22008) /usr/local/go/src/runtime/proc.go:3137 +0x57c fp=0x7f883344 sp=0x7f883324 pc=0x84b94 runtime.stoplockedm() /usr/local/go/src/runtime/proc.go:3259 +0x70 fp=0x7f883374 sp=0x7f883344 pc=0x84c14 runtime.schedule() /usr/local/go/src/runtime/proc.go:4143 +0x58 fp=0x7f883394 sp=0x7f883374 pc=0x883a0 runtime.park_m(0xc02148) /usr/local/go/src/runtime/proc.go:4304 +0x35c fp=0x7f8833c0 sp=0x7f883394 pc=0x88aa0 runtime.mcall(0x1f76fc) /usr/local/go/src/runtime/asm_mipsx.s:139 +0x50 fp=0x7f8833c8 sp=0x7f8833c0 pc=0xc8034 goroutine 1 gp=0xc02148 m=nil [chan receive, locked to thread]: runtime.gopark(0x1f6b28, 0xc14088, 0x13, 0x7, 0x2) /usr/local/go/src/runtime/proc.go:462 +0x120 fp=0xc3474c sp=0xc34740 pc=0xc2a30 runtime.chanrecv(0xc14050, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:667 +0x678 fp=0xc34788 sp=0xc3474c pc=0x2fef0 runtime.chanrecv1(0xc14050, 0x0) /usr/local/go/src/runtime/chan.go:509 +0x2c fp=0xc3479c sp=0xc34788 pc=0x2f868 runtime.gcenable() /usr/local/go/src/runtime/mgc.go:216 +0x128 fp=0xc347b0 sp=0xc3479c pc=0x4963c runtime.main() /usr/local/go/src/runtime/proc.go:213 +0x1b4 fp=0xc347ec sp=0xc347b0 pc=0x7d348 runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0xc347ec sp=0xc347ec pc=0xc9fe8 goroutine 2 gp=0xc02508 m=nil [runnable]: runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:366 fp=0xc34fec sp=0xc34fec pc=0x7d874 runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0xc34fec sp=0xc34fec pc=0xc9fe8 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=0x496bc runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0xc357ec sp=0xc357ec pc=0xc9fe8 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=0x4966c runtime.goexit({}) /usr/local/go/src/runtime/asm_mipsx.s:657 +0x4 fp=0xc35fec sp=0xc35fec pc=0xc9fe8 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 0x1 r11 0x20000000 r12 0xffffffe2 r13 0x0 r14 0xffffffe1 r15 0x0 r16 0x24048637 r17 0x29b0c3d2 r18 0x91b1a4c6 r19 0x5372c67b r20 0x3aba7e4d r21 0x71e6ccc2 r22 0x0 r23 0xffffffc0 r24 0x8b63927e r25 0xd8944a50 r26 0x0 r27 0x0 r28 0x7b8dbe40 r29 0x7f883228 r30 0x30fcc0 r31 0x75664 pc 0x7566c link 0x75664 lo 0x0 hi 0x0