[ 1231.420843][T19048] veth0: entered allmulticast mode
[ 1231.421618][T19048] veth1: entered allmulticast mode
[ 1231.422157][T19048] veth2: entered allmulticast mode
[ 1231.422687][T19048] veth3: entered allmulticast mode
[ 1254.784864][T19048] veth0: left allmulticast mode
[ 1254.785436][T19048] veth1: left allmulticast mode
[ 1254.785836][T19048] veth2: left allmulticast mode
[ 1254.786234][T19048] veth3: left allmulticast mode