[  922.344617][T20050] br1: port 1(veth1) entered blocking state
[  922.344826][T20050] br1: port 1(veth1) entered disabled state
[  922.345813][T20050] veth1: entered allmulticast mode
[  922.347263][T20050] veth1: entered promiscuous mode
[  922.376313][ T7346] br1: port 1(veth1) entered blocking state
[  922.376519][ T7346] br1: port 1(veth1) entered forwarding state
[  949.190093][T20233] br1: port 1(veth1) entered disabled state
[  949.225338][T20235] veth1: left allmulticast mode
[  949.225490][T20235] veth1: left promiscuous mode
[  949.225704][T20235] br1: port 1(veth1) entered disabled state