[ 1574.669146][ T4671] veth0: entered allmulticast mode
[ 1574.669659][ T4671] veth1: entered allmulticast mode
[ 1574.669968][ T4671] veth2: entered allmulticast mode
[ 1574.670291][ T4671] veth3: entered allmulticast mode
[ 1600.153609][ T4671] veth0: left allmulticast mode
[ 1600.153919][ T4671] veth1: left allmulticast mode
[ 1600.154175][ T4671] veth2: left allmulticast mode
[ 1600.154404][ T4671] veth3: left allmulticast mode