[ 1526.201169][ T4447] veth0: entered allmulticast mode
[ 1526.201704][ T4447] veth1: entered allmulticast mode
[ 1526.202014][ T4447] veth2: entered allmulticast mode
[ 1526.202308][ T4447] veth3: entered allmulticast mode
[ 1526.208743][ T4447] veth4: entered allmulticast mode
[ 1526.209069][ T4447] veth5: entered allmulticast mode
[ 1582.654540][ T4447] veth0: left allmulticast mode
[ 1582.654831][ T4447] veth1: left allmulticast mode
[ 1582.655058][ T4447] veth2: left allmulticast mode
[ 1582.655283][ T4447] veth3: left allmulticast mode
[ 1582.655516][ T4447] veth4: left allmulticast mode
[ 1582.655725][ T4447] veth5: left allmulticast mode