[ 1339.995674][ T5535] veth0: entered allmulticast mode
[ 1340.001924][ T5535] veth1: entered allmulticast mode
[ 1340.002264][ T5535] veth2: entered allmulticast mode
[ 1340.002578][ T5535] veth3: entered allmulticast mode
[ 1363.952905][ T5535] veth0: left allmulticast mode
[ 1363.953202][ T5535] veth1: left allmulticast mode
[ 1363.953444][ T5535] veth2: left allmulticast mode
[ 1363.953663][ T5535] veth3: left allmulticast mode