[  724.280365][T22749] br1: port 1(veth1) entered blocking state
[  724.281315][T22749] br1: port 1(veth1) entered disabled state
[  724.281696][T22749] veth1: entered allmulticast mode
[  724.284274][T22749] veth1: entered promiscuous mode
[  724.318128][T22639] br1: port 1(veth1) entered blocking state
[  724.318311][T22639] br1: port 1(veth1) entered forwarding state
[  735.528037][T22853] br1: port 1(veth1) entered disabled state
[  735.551629][T22854] veth1: left allmulticast mode
[  735.551792][T22854] veth1: left promiscuous mode
[  735.552025][T22854] br1: port 1(veth1) entered disabled state