[ 1172.135123][ T6374] veth0: entered allmulticast mode
[ 1172.135471][ T6374] veth1: entered allmulticast mode
[ 1172.135730][ T6374] veth2: entered allmulticast mode
[ 1172.135963][ T6374] veth3: entered allmulticast mode
[ 1182.593688][ T6374] veth0: left allmulticast mode
[ 1182.593943][ T6374] veth1: left allmulticast mode
[ 1182.594139][ T6374] veth2: left allmulticast mode
[ 1182.594328][ T6374] veth3: left allmulticast mode