W0110 20:05:36.983786   89858 log.go:378] Invalid request partialResult true and err (type safecopy.BusError) SIGBUS at 0x7f438ebaa000 for write operation on "/tmp/cgroup.controllers":
goroutine 534 [running]:
gvisor.dev/gvisor/pkg/log.Stacks(0x11b5d00, 0xc000554140, 0xc0003efa28, 0xc0003ef9f0)
	pkg/log/log.go:358 +0xc6
gvisor.dev/gvisor/pkg/log.Traceback(0x12d30f5, 0x4c, 0xc00091a320, 0x5, 0x5)
	pkg/log/log.go:377 +0x34
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.HandleIOErrorVFS2(0xc000836a80, 0xc0008bc201, 0x13f67a0, 0xc000300330, 0x13f6b40, 0x13d9f10, 0x128be03, 0x5, 0xc0008bc200, 0x0, ...)
	pkg/sentry/syscalls/linux/error.go:54 +0x31b
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write(0xc000836a80, 0x4, 0x20000700, 0xfea7, 0xffffd000, 0xffffd000, 0x4002e0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/read_write.go:419 +0x2cf
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000836a80, 0x1, 0x4, 0x20000700, 0xfea7, 0xffffd000, 0xffffd000, 0x4002e0, 0x0, 0x1289880, ...)
	pkg/sentry/kernel/task_syscall.go:116 +0x1b9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000836a80, 0x1, 0x4, 0x20000700, 0xfea7, 0xffffd000, 0xffffd000, 0x4002e0, 0xffffd000, 0x4002e0)
	pkg/sentry/kernel/task_syscall.go:291 +0x70
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000836a80, 0x1, 0x4, 0x20000700, 0xfea7, 0xffffd000, 0xffffd000, 0x4002e0, 0xc0007945e0, 0xc000794540)
	pkg/sentry/kernel/task_syscall.go:238 +0xb4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000836a80, 0x2, 0xc000836a80)
	pkg/sentry/kernel/task_syscall.go:205 +0x198
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000836a80, 0x13f4c80, 0x0)
	pkg/sentry/kernel/task_run.go:327 +0xd95
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000836a80, 0xd)
	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