[ 2258.705584][T20159] veth0: entered allmulticast mode
[ 2258.708876][T20159] veth1: entered allmulticast mode
[ 2258.709456][T20159] veth2: entered allmulticast mode
[ 2258.710055][T20159] veth3: entered allmulticast mode
[ 2282.226985][T20159] veth0: left allmulticast mode
[ 2282.227430][T20159] veth1: left allmulticast mode
[ 2282.227853][T20159] veth2: left allmulticast mode
[ 2282.228235][T20159] veth3: left allmulticast mode