[ 1428.687869][ T7877] veth0: entered allmulticast mode
[ 1428.688301][ T7877] veth1: entered allmulticast mode
[ 1428.688703][ T7877] veth2: entered allmulticast mode
[ 1428.689026][ T7877] veth3: entered allmulticast mode
[ 1428.689343][ T7877] veth4: entered allmulticast mode
[ 1428.689687][ T7877] veth5: entered allmulticast mode
[ 1480.621516][ T7877] veth0: left allmulticast mode
[ 1480.621806][ T7877] veth1: left allmulticast mode
[ 1480.622024][ T7877] veth2: left allmulticast mode
[ 1480.622238][ T7877] veth3: left allmulticast mode
[ 1480.622467][ T7877] veth4: left allmulticast mode
[ 1480.622687][ T7877] veth5: left allmulticast mode