[ 1457.037861][ T8493] veth0: entered allmulticast mode
[ 1457.038408][ T8493] veth1: entered allmulticast mode
[ 1457.038711][ T8493] veth2: entered allmulticast mode
[ 1457.039469][ T8493] veth3: entered allmulticast mode
[ 1457.039800][ T8493] veth4: entered allmulticast mode
[ 1457.040096][ T8493] veth5: entered allmulticast mode
[ 1499.301300][ T8493] veth0: left allmulticast mode
[ 1499.301589][ T8493] veth1: left allmulticast mode
[ 1499.301824][ T8493] veth2: left allmulticast mode
[ 1499.302070][ T8493] veth3: left allmulticast mode
[ 1499.302290][ T8493] veth4: left allmulticast mode
[ 1499.302513][ T8493] veth5: left allmulticast mode