[  829.422588] veth0: entered allmulticast mode
[  829.422674] veth1: entered allmulticast mode
[  829.422745] veth2: entered allmulticast mode
[  829.422816] veth3: entered allmulticast mode
[  836.956307] veth0: left allmulticast mode
[  836.956390] veth1: left allmulticast mode
[  836.956454] veth2: left allmulticast mode
[  836.956527] veth3: left allmulticast mode