[ 1011.774376] veth0: entered allmulticast mode
[ 1011.774467] veth1: entered allmulticast mode
[ 1011.774527] veth2: entered allmulticast mode
[ 1011.774587] veth3: entered allmulticast mode
[ 1020.460383] veth0: left allmulticast mode
[ 1020.460440] veth1: left allmulticast mode
[ 1020.460466] veth2: left allmulticast mode
[ 1020.460491] veth3: left allmulticast mode