/usr/local/go/src/runtime/asm_amd64.s:496 +0x49 fp=0x7fffb29cd820 sp=0x7fffb29cd818 pc=0x462329 goroutine 1 [running]: runtime.systemstack_switch() /usr/local/go/src/runtime/asm_amd64.s:463 fp=0xc00011bc68 go:250 +0x207 fp=0xc00011bfe0 sp=0xc00011bf80 pc=0x437367 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00011bfe8 sp=0xc00011bfe0 pc=0x4644e1 goroutine 2 [force gc (idle)]: runtime go:305 +0xb0 fp=0xc00004efe0 sp=0xc00004efb0 pc=0x4375d0 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00004efe8 sp=0xc00004efe0 pc=0x4644e1 created by runtime.init.6 /usr/loc