[ 1180.235506][ T5527] veth0: entered allmulticast mode
[ 1180.235891][ T5527] veth1: entered allmulticast mode
[ 1180.236132][ T5527] veth2: entered allmulticast mode
[ 1180.236438][ T5527] veth3: entered allmulticast mode
[ 1191.276920][ T5527] veth0: left allmulticast mode
[ 1191.277233][ T5527] veth1: left allmulticast mode
[ 1191.277465][ T5527] veth2: left allmulticast mode
[ 1191.277691][ T5527] veth3: left allmulticast mode