W0130 16:07:49.241000 93879 log.go:378] Invalid request partialResult true and err (type syscall.Errno) connection timed out for sendto operation on "socket:[24955]": goroutine 358990 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x0, 0xe, 0xc014b6b890, 0xc014b6b858) pkg/log/log.go:358 +0xc6 gvisor.dev/gvisor/pkg/log.Traceback(0x12df023, 0x4c, 0xc1ad47fae0, 0x5, 0x5) pkg/log/log.go:377 +0x34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.HandleIOErrorVFS2(0xc01858a000, 0x1403601, 0x1403640, 0x1c6ea50, 0x1403460, 0x13e6618, 0x1297f8a, 0x6, 0xc015016000, 0x0, ...) pkg/sentry/syscalls/linux/error.go:54 +0x31b gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.sendTo(0xc01858a000, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/vfs2/socket.go:1446 +0x549 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.SendTo(0xc01858a000, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0x0, 0x857f14994888, 0xc014b6bc60, ...) pkg/sentry/syscalls/linux/vfs2/socket.go:1459 +0xb7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01858a000, 0x2c, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0x0, 0x1294fc0, ...) pkg/sentry/kernel/task_syscall.go:116 +0x1b9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01858a000, 0x2c, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01858a000, 0x2c, 0x3, 0x20000280, 0xfffffea5, 0xc000, 0x0, 0x0, 0xc00e544ee0, 0xc00e544e40) pkg/sentry/kernel/task_syscall.go:238 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01858a000, 0x2, 0xc01858a000) pkg/sentry/kernel/task_syscall.go:205 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01858a000, 0x14014c0, 0x0) pkg/sentry/kernel/task_run.go:327 +0xd95 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01858a000, 0x30d4) 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