[ 1423.940036][ T7660] veth0: entered allmulticast mode
[ 1423.940814][ T7660] veth1: entered allmulticast mode
[ 1423.941315][ T7660] veth2: entered allmulticast mode
[ 1423.941781][ T7660] veth3: entered allmulticast mode
[ 1451.853904][ T7660] veth0: left allmulticast mode
[ 1451.854367][ T7660] veth1: left allmulticast mode
[ 1451.854714][ T7660] veth2: left allmulticast mode
[ 1451.855051][ T7660] veth3: left allmulticast mode