fatal error: fault
D0511 11:38:01.270629  872267 task_exit.go:188] [ 6491: 6491] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 11:38:01.270722  872267 task_exit.go:188] [ 6491: 6491] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 11:38:01.270714  872267 task_signals.go:189] [ 6491: 6493] Signal 9: terminating thread group
I0511 11:38:01.270795  872267 compat.go:135] Uncaught signal: "killed" (9), PID: 6491, TID: 6493, fault addr: 0x0
D0511 11:38:01.270822  872267 task_exit.go:188] [ 6491: 6493] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 11:38:01.270750  872267 task_signals.go:189] [ 6491: 6496] Signal 9: terminating thread group
D0511 11:38:01.270866  872267 task_exit.go:188] [ 6491: 6493] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 11:38:01.270875  872267 task_exit.go:188] [ 6491: 6493] Transitioning from exit state TaskExitZombie to TaskExitDead
I0511 11:38:01.270871  872267 compat.go:135] Uncaught signal: "killed" (9), PID: 6491, TID: 6496, fault addr: 0x0
D0511 11:38:01.270911  872267 task_exit.go:188] [ 6491: 6496] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0511 11:38:01.270765  872267 task_signals.go:189] [ 6491: 6498] Signal 9: terminating thread group
D0511 11:38:01.270977  872267 task_exit.go:188] [ 6491: 6496] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 11:38:01.271032  872267 task_exit.go:188] [ 6491: 6496] Transitioning from exit state TaskExitZombie to TaskExitDead
I0511 11:38:01.271179  872267 compat.go:135] Uncaught signal: "killed" (9), PID: 6491, TID: 6498, fault addr: 0x0
D0511 11:38:01.271215  872267 task_exit.go:188] [ 6491: 6498] Transitioning from exit state TaskExitNone to TaskExitInitiated
[signal SIGBUS: bus error code=0x1 addr=0x7f67aba00000 pc=0x500f04]
D0511 11:38:01.271586  872267 task_exit.go:188] [ 6491: 6498] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0511 11:38:01.271611  872267 task_exit.go:188] [ 6491: 6498] Transitioning from exit state TaskExitZombie to TaskExitDead
D0511 11:38:01.271627  872267 task_signals.go:440] [  51:  51] Discarding ignored signal 17