[ 1583.859855][ T9133] veth0: entered allmulticast mode
[ 1583.860671][ T9133] veth1: entered allmulticast mode
[ 1583.861232][ T9133] veth2: entered allmulticast mode
[ 1583.861736][ T9133] veth3: entered allmulticast mode
[ 1607.016042][ T9133] veth0: left allmulticast mode
[ 1607.017314][ T9133] veth1: left allmulticast mode
[ 1607.017753][ T9133] veth2: left allmulticast mode
[ 1607.018201][ T9133] veth3: left allmulticast mode