[ 1285.598943][ T9754] veth0: entered allmulticast mode
[ 1285.599422][ T9754] veth1: entered allmulticast mode
[ 1285.599715][ T9754] veth2: entered allmulticast mode
[ 1285.600018][ T9754] veth3: entered allmulticast mode
[ 1309.421047][ T9754] veth0: left allmulticast mode
[ 1309.421372][ T9754] veth1: left allmulticast mode
[ 1309.421632][ T9754] veth2: left allmulticast mode
[ 1309.421856][ T9754] veth3: left allmulticast mode