[ 1292.157041][ T7546] veth0: entered allmulticast mode
[ 1292.160794][ T7546] veth1: entered allmulticast mode
[ 1292.161419][ T7546] veth2: entered allmulticast mode
[ 1292.161972][ T7546] veth3: entered allmulticast mode
[ 1315.852497][ T7546] veth0: left allmulticast mode
[ 1315.853093][ T7546] veth1: left allmulticast mode
[ 1315.853589][ T7546] veth2: left allmulticast mode
[ 1315.854303][ T7546] veth3: left allmulticast mode