[ 1341.448769][ T5181] veth0: entered allmulticast mode
[ 1341.450062][ T5181] veth1: entered allmulticast mode
[ 1341.450451][ T5181] veth2: entered allmulticast mode
[ 1341.450801][ T5181] veth3: entered allmulticast mode
[ 1360.365195][ T5181] veth0: left allmulticast mode
[ 1360.365695][ T5181] veth1: left allmulticast mode
[ 1360.365930][ T5181] veth2: left allmulticast mode
[ 1360.366164][ T5181] veth3: left allmulticast mode