W0202 05:22:57.763186 12365 log.go:330] Invalid request partialResult true and err (type syscall.Errno) connection timed out for sendto operation on "socket:[134893]": goroutine 1080584 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0xc000174800, 0x41, 0x42, 0xc004a857c0) pkg/log/log.go:314 +0xa8 gvisor.dev/gvisor/pkg/log.Traceback(0x11ece16, 0x4c, 0xc00f6aba90, 0x5, 0x5) pkg/log/log.go:329 +0x2a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.HandleIOErrorVFS2(0xc013e56000, 0x1303701, 0x1303760, 0x1a9a6f0, 0x1303580, 0x12e63d0, 0x11b4692, 0x6, 0xc014195790, 0x0, ...) pkg/sentry/syscalls/linux/error.go:49 +0x2ff gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.sendTo(0xc013e56000, 0x3, 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(0xc013e56000, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0x3d, 0x8842, 0xc01438fbe4, ...) pkg/sentry/syscalls/linux/vfs2/socket.go:1126 +0x71 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc013e56000, 0x2c, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0x1, 0x11b16c0, ...) pkg/sentry/kernel/task_syscall.go:104 +0x13c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc013e56000, 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(0xc013e56000, 0x2c, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0xde9b6e, 0xc01728ee20) pkg/sentry/kernel/task_syscall.go:199 +0x98 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc013e56000, 0x2, 0xc013e56000) pkg/sentry/kernel/task_syscall.go:174 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc013e56000, 0x1301600, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc45 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013e56000, 0xe1e7) 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