W0925 17:43:59.653359 7960 x:0] Invalid request partialResult true and err (type syscall.Errno) function not implemented for splice operation on "pipe:[118]", *pipe.Reader: goroutine 198710 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0xa6c800, 0xc000a89800, 0xc0002ea480, 0xa) pkg/log/log.go:272 +0xb6 gvisor.dev/gvisor/pkg/log.Traceback(0x1234f76, 0x50, 0xc000a89800, 0x6, 0x6) pkg/log/log.go:287 +0x38 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc000e19500, 0xc000da8301, 0x13589a0, 0x19fab20, 0x13586e0, 0x1343c28, 0x120ad41, 0x6, 0xc0003ae420, 0x4000, ...) pkg/sentry/syscalls/linux/error.go:118 +0x475 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Splice(0xc000e19500, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_splice.go:261 +0x56f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000e19500, 0x113, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0x1208320, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x403 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000e19500, 0x113, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0x1356ca0, 0xc0009b0c30) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000e19500, 0x113, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0xc000eafce8, 0xde1d35) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000e19500, 0x2, 0xc00073a000) pkg/sentry/kernel/task_syscall.go:219 +0x1b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000e19500, 0x1356ca0, 0x0) pkg/sentry/kernel/task_run.go:219 +0x153a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000e19500, 0x17e3) pkg/sentry/kernel/task_run.go:91 +0x309 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0x19e