[ 1178.783506][T19527] veth0: entered allmulticast mode
[ 1178.786933][T19527] veth1: entered allmulticast mode
[ 1178.787940][T19527] veth2: entered allmulticast mode
[ 1178.788902][T19527] veth3: entered allmulticast mode
[ 1201.655544][T19527] veth0: left allmulticast mode
[ 1201.656370][T19527] veth1: left allmulticast mode
[ 1201.657088][T19527] veth2: left allmulticast mode
[ 1201.657790][T19527] veth3: left allmulticast mode