[ 1623.804092][ T6514] veth0: entered allmulticast mode
[ 1623.805182][ T6514] veth1: entered allmulticast mode
[ 1623.805538][ T6514] veth2: entered allmulticast mode
[ 1623.805861][ T6514] veth3: entered allmulticast mode
[ 1650.807708][ T6514] veth0: left allmulticast mode
[ 1650.807983][ T6514] veth1: left allmulticast mode
[ 1650.808197][ T6514] veth2: left allmulticast mode
[ 1650.808425][ T6514] veth3: left allmulticast mode