[ 1656.062115][ T7217] veth0: entered allmulticast mode
[ 1656.062971][ T7217] veth1: entered allmulticast mode
[ 1656.063557][ T7217] veth2: entered allmulticast mode
[ 1656.064137][ T7217] veth3: entered allmulticast mode
[ 1678.593266][ T7217] veth0: left allmulticast mode
[ 1678.593790][ T7217] veth1: left allmulticast mode
[ 1678.594192][ T7217] veth2: left allmulticast mode
[ 1678.594636][ T7217] veth3: left allmulticast mode