[ 1290.765820][ T7601] veth0: entered allmulticast mode
[ 1290.766789][ T7601] veth1: entered allmulticast mode
[ 1290.767392][ T7601] veth2: entered allmulticast mode
[ 1290.768082][ T7601] veth3: entered allmulticast mode
[ 1309.576054][ T7601] veth0: left allmulticast mode
[ 1309.576454][ T7601] veth1: left allmulticast mode
[ 1309.576722][ T7601] veth2: left allmulticast mode
[ 1309.576979][ T7601] veth3: left allmulticast mode