W0323 15:42:51.869828 1 log.go:377] Invalid request partialResult true and err (type safecopy.BusError) SIGBUS at 0x3f992eff3000 for aio operation on "/tmp/syzkaller-testdir562096520/syzkaller.4Eq9um/76/bus": goroutine 91539 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x11e7b00, 0xc0001940c0, 0xc0035b7db0, 0xc0035b7d78) pkg/log/log.go:357 +0xc6 gvisor.dev/gvisor/pkg/log.Traceback(0x130ad73, 0x4c, 0xc003a80280, 0x5, 0x5) pkg/log/log.go:376 +0x34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.HandleIOErrorVFS2(0x145f8a0, 0xc002530510, 0xc002530501, 0x14313c0, 0xc0004464e0, 0x0, 0x0, 0x12c10f7, 0x3, 0xc0035cc300, ...) pkg/sentry/syscalls/linux/error.go:55 +0x31f gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.getAIOCallback.func1(0x145f8a0, 0xc002530510) pkg/sentry/syscalls/linux/vfs2/aio.go:233 +0x4a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).QueueAIO.func1(0xc000be00e0, 0x145f8a0, 0xc002530510, 0xc00045e34c) pkg/sentry/kernel/aio.go:33 +0x44 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).QueueAIO pkg/sentry/kernel/aio.go:31 +0xf4