[ 1374.471210][ T6481] veth0: entered allmulticast mode
[ 1374.471822][ T6481] veth1: entered allmulticast mode
[ 1374.472146][ T6481] veth2: entered allmulticast mode
[ 1374.472501][ T6481] veth3: entered allmulticast mode
[ 1399.718208][ T6481] veth0: left allmulticast mode
[ 1399.718529][ T6481] veth1: left allmulticast mode
[ 1399.718757][ T6481] veth2: left allmulticast mode
[ 1399.718982][ T6481] veth3: left allmulticast mode