[ 1562.713821][ T4820] veth0: entered allmulticast mode
[ 1562.714383][ T4820] veth1: entered allmulticast mode
[ 1562.714697][ T4820] veth2: entered allmulticast mode
[ 1562.714994][ T4820] veth3: entered allmulticast mode
[ 1562.715350][ T4820] veth4: entered allmulticast mode
[ 1562.715666][ T4820] veth5: entered allmulticast mode
[ 1604.740769][ T4820] veth0: left allmulticast mode
[ 1604.741233][ T4820] veth1: left allmulticast mode
[ 1604.741624][ T4820] veth2: left allmulticast mode
[ 1604.741981][ T4820] veth3: left allmulticast mode
[ 1604.742337][ T4820] veth4: left allmulticast mode
[ 1604.742649][ T4820] veth5: left allmulticast mode