[ 1451.714914][ T7890] veth0: entered allmulticast mode
[ 1451.716080][ T7890] veth1: entered allmulticast mode
[ 1451.716643][ T7890] veth2: entered allmulticast mode
[ 1451.717195][ T7890] veth3: entered allmulticast mode
[ 1451.717684][ T7890] veth4: entered allmulticast mode
[ 1451.718218][ T7890] veth5: entered allmulticast mode
[ 1504.485066][ T7890] veth0: left allmulticast mode
[ 1504.485356][ T7890] veth1: left allmulticast mode
[ 1504.485579][ T7890] veth2: left allmulticast mode
[ 1504.485802][ T7890] veth3: left allmulticast mode
[ 1504.486024][ T7890] veth4: left allmulticast mode
[ 1504.486254][ T7890] veth5: left allmulticast mode