fatal error: fault
D0514 02:12:03.669306  195197 task_signals.go:467] [  11:  33] Notified of signal 23
D0514 02:12:03.672482  195197 task_signals.go:220] [  11:  33] Signal 23: delivering to handler
D0514 02:12:03.679867  195197 transport_flipcall.go:127] send [channel @0xc00062a240] Tmultigetattr{FID: 1, Names: [ dev]}
D0514 02:12:03.680956       1 transport_flipcall.go:238] recv [channel @0xc0005d0240] Tmultigetattr{FID: 1, Names: [ dev]}
D0514 02:12:03.681099       1 transport_flipcall.go:127] send [channel @0xc0005d0240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762645} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1652493826, NanoSec: 235855005}, MTime: {Sec: 1652493830, NanoSec: 387851072}, CTime: {Sec: 1652493830, NanoSec: 387851072}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]}
D0514 02:12:03.682605  195197 transport_flipcall.go:238] recv [channel @0xc00062a240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762645} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1652493826, NanoSec: 235855005}, MTime: {Sec: 1652493830, NanoSec: 387851072}, CTime: {Sec: 1652493830, NanoSec: 387851072}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]}
[signal SIGBUS: bus error code=0x1 addr=0x7f09d0004a40 pc=0x609946]