panic: Unknown syscall 262 error: payload too small. Minimum data lenth required: 104, but got data length 0 goroutine 2715741 [running]: panic(0x1102aa0, 0xc0148af1e0) GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc0891f9c08 sp=0xc0891f9b40 pc=0x437c65 gvisor.dev/gvisor/pkg/sentry/kernel.ExtractErrno(0x1491820, 0xc0148af1d0, 0x106, 0x200000c0) pkg/sentry/kernel/task_syscall.go:401 +0x329 fp=0xc0891f9c70 sp=0xc0891f9c08 pc=0x9f45a9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0079b4000, 0x106, 0xffffffffffffff9c, 0x200000c0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:248 +0x165 fp=0xc0891f9cf8 sp=0xc0891f9c70 pc=0x9f2c85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0079b4000, 0x106, 0xffffffffffffff9c, 0x200000c0, 0x20000100, 0x0, 0x0, 0x0, 0x14d19e8, 0xc00a8ea120) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc0891f9d58 sp=0xc0891f9cf8 pc=0x9f2778 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0079b4000, 0x2, 0xc0079b4000) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc0891f9e28 sp=0xc0891f9d58 pc=0x9f211c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0079b4000, 0x14929c0, 0x0) pkg/sentry/kernel/task_run.go:254 +0xc27 fp=0xc0891f9f68 sp=0xc0891f9e28 pc=0x9e6ea7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0079b4000, 0x2681) pkg/sentry/kernel/task_run.go:95 +0x182 fp=0xc0891f9fd0 sp=0xc0891f9f68 pc=0x9e5de2 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0891f9fd8 sp=0xc0891f9fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:342 +0xfe