W0319 04:22:26.213019 820819 log.go:379] Invalid request partialResult true and err (type safecopy.BusError) SIGBUS at 0x7fd909caf000 for aio operation on "/tmp/syzkaller-testdir935589350/syzkaller.HbyeN8/612/bus": goroutine 48623 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x253ce00, 0xc000000001, 0xc000000001, 0x1c7ba00) pkg/log/log.go:359 +0x119 gvisor.dev/gvisor/pkg/log.Traceback(0x1b09339, 0x4c, 0xc0005897c0, 0x5, 0x5) pkg/log/log.go:378 +0x50 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.HandleIOErrorVFS2(0x1c7ba00, 0xc0843f7530, 0xc000000001, 0x1c4e8c0, 0xc08392edf8, 0x0, 0x0, 0x1abf34f, 0x3, 0xc001985700, ...) pkg/sentry/syscalls/linux/error.go:56 +0x52d gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.getAIOCallback.func1(0x1c7ba00, 0xc0843f7530) pkg/sentry/syscalls/linux/vfs2/aio.go:236 +0x57f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).QueueAIO.func1(0xc08300a230, 0x1c7ba00, 0xc0843f7530, 0xc0002fcf4c) pkg/sentry/kernel/aio.go:35 +0x62 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).QueueAIO pkg/sentry/kernel/aio.go:33 +0x165