W0131 23:13:38.176752 8184 log.go:330] Invalid request partialResult true and err (type syscall.Errno) connection timed out for sendto operation on "socket:[218379]": goroutine 2656731 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0xc000682800, 0xc037896a20, 0xc001e717f8, 0xc001e717c0) pkg/log/log.go:314 +0xa8 gvisor.dev/gvisor/pkg/log.Traceback(0x11e92e5, 0x4c, 0xc0aa6c80a0, 0x5, 0x5) pkg/log/log.go:329 +0x2a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.HandleIOErrorVFS2(0xc003dac000, 0x12ffc01, 0x12ffce0, 0x1a946d0, 0x12ffb00, 0x12e28f0, 0x11b0dea, 0x6, 0xc02451c4e0, 0x0, ...) pkg/sentry/syscalls/linux/error.go:49 +0x2ff gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.sendTo(0xc003dac000, 0xc000000003, 0x20000280, 0xfffffea5, 0xc00000c000, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/vfs2/socket.go:1114 +0x4a7 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.SendTo(0xc003dac000, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0x3d, 0x149e2, 0xc001e71be4, ...) pkg/sentry/syscalls/linux/vfs2/socket.go:1126 +0x71 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003dac000, 0x2c, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0x1, 0x11ade20, ...) pkg/sentry/kernel/task_syscall.go:104 +0x13c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003dac000, 0x2c, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:239 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003dac000, 0x2c, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0xde7bce, 0xc01a1446a0) pkg/sentry/kernel/task_syscall.go:199 +0x98 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003dac000, 0x2, 0xc003dac000) pkg/sentry/kernel/task_syscall.go:174 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003dac000, 0x12fdb60, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc45 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dac000, 0xa91e) pkg/sentry/kernel/task_run.go:97 +0x1af created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:323 +0xfe