W0307 07:39:52.755779  468750 log.go:377] Invalid request partialResult true and err (type safecopy.BusError) SIGBUS at 0x7f7a8aba8000 for pwritev operation on "/memfd:\xbb\x02\xb1\xed\x97˱,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB (deleted)":
goroutine 215763 [running]:
gvisor.dev/gvisor/pkg/log.Stacks(0x0, 0x2d, 0xc001f3fa10, 0xc001f3f9d8)
	pkg/log/log.go:357 +0xc6
gvisor.dev/gvisor/pkg/log.Traceback(0x12fbe48, 0x4c, 0xc000c6b1d0, 0x5, 0x5)
	pkg/log/log.go:376 +0x34
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.HandleIOErrorVFS2(0x144f340, 0xc002ee3500, 0x144a401, 0x1421c00, 0xc009c78bd0, 0x1421f80, 0x1404b78, 0x12b4d29, 0x7, 0xc002000880, ...)
	pkg/sentry/syscalls/linux/error.go:55 +0x31f
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Pwritev(0xc002ee3500, 0x4, 0x200001c0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/read_write.go:554 +0x318
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002ee3500, 0x128, 0x4, 0x200001c0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x12b0f40, ...)
	pkg/sentry/kernel/task_syscall.go:116 +0x1b9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002ee3500, 0x128, 0x4, 0x200001c0, 0x1, 0x0, 0x8, 0x0, 0x8, 0x0)
	pkg/sentry/kernel/task_syscall.go:291 +0x70
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002ee3500, 0x128, 0x4, 0x200001c0, 0x1, 0x0, 0x8, 0x0, 0xc000cc3ea0, 0xc000cc3e00)
	pkg/sentry/kernel/task_syscall.go:238 +0xb4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002ee3500, 0x2, 0xc002ee3500)
	pkg/sentry/kernel/task_syscall.go:205 +0x198
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002ee3500, 0x141fee0, 0x0)
	pkg/sentry/kernel/task_run.go:327 +0xd95
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ee3500, 0x22e6)
	pkg/sentry/kernel/task_run.go:100 +0x1e2
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:374 +0x116