[ 1311.741557][ T4900] veth0: entered allmulticast mode
[ 1311.742153][ T4900] veth1: entered allmulticast mode
[ 1311.742515][ T4900] veth2: entered allmulticast mode
[ 1311.742850][ T4900] veth3: entered allmulticast mode
[ 1311.743219][ T4900] veth4: entered allmulticast mode
[ 1311.743551][ T4900] veth5: entered allmulticast mode
[ 1339.100774][ T4900] veth0: left allmulticast mode
[ 1339.101105][ T4900] veth1: left allmulticast mode
[ 1339.101336][ T4900] veth2: left allmulticast mode
[ 1339.101578][ T4900] veth3: left allmulticast mode
[ 1339.101819][ T4900] veth4: left allmulticast mode
[ 1339.102041][ T4900] veth5: left allmulticast mode