[ 1343.989145][ T6403] veth0: entered allmulticast mode
[ 1343.989689][ T6403] veth1: entered allmulticast mode
[ 1343.990014][ T6403] veth2: entered allmulticast mode
[ 1343.990335][ T6403] veth3: entered allmulticast mode
[ 1368.326507][ T6403] veth0: left allmulticast mode
[ 1368.326914][ T6403] veth1: left allmulticast mode
[ 1368.327147][ T6403] veth2: left allmulticast mode
[ 1368.328140][ T6403] veth3: left allmulticast mode