[ 1283.802541][ T8485] veth0: entered allmulticast mode
[ 1283.803103][ T8485] veth1: entered allmulticast mode
[ 1283.803628][ T8485] veth2: entered allmulticast mode
[ 1283.804172][ T8485] veth3: entered allmulticast mode
[ 1307.941006][ T8485] veth0: left allmulticast mode
[ 1307.941312][ T8485] veth1: left allmulticast mode
[ 1307.941531][ T8485] veth2: left allmulticast mode
[ 1307.941756][ T8485] veth3: left allmulticast mode