[ 1510.610683][ T7398] veth0: entered allmulticast mode
[ 1510.611375][ T7398] veth1: entered allmulticast mode
[ 1510.611704][ T7398] veth2: entered allmulticast mode
[ 1510.612055][ T7398] veth3: entered allmulticast mode
[ 1538.769449][ T7398] veth0: left allmulticast mode
[ 1538.769925][ T7398] veth1: left allmulticast mode
[ 1538.770293][ T7398] veth2: left allmulticast mode
[ 1538.770647][ T7398] veth3: left allmulticast mode