[ 1117.360245][ T5048] veth0: entered allmulticast mode
[ 1117.360721][ T5048] veth1: entered allmulticast mode
[ 1117.361071][ T5048] veth2: entered allmulticast mode
[ 1117.361410][ T5048] veth3: entered allmulticast mode
[ 1128.728668][ T5048] veth0: left allmulticast mode
[ 1128.730225][ T5048] veth1: left allmulticast mode
[ 1128.730569][ T5048] veth2: left allmulticast mode
[ 1128.730911][ T5048] veth3: left allmulticast mode