[ 1420.902137][ T7771] veth0: entered allmulticast mode
[ 1420.902719][ T7771] veth1: entered allmulticast mode
[ 1420.903121][ T7771] veth2: entered allmulticast mode
[ 1420.903440][ T7771] veth3: entered allmulticast mode
[ 1448.639154][ T7771] veth0: left allmulticast mode
[ 1448.639480][ T7771] veth1: left allmulticast mode
[ 1448.639698][ T7771] veth2: left allmulticast mode
[ 1448.639949][ T7771] veth3: left allmulticast mode