[  776.249732][ T6164] br1: port 1(veth1) entered blocking state
[  776.250072][ T6164] br1: port 1(veth1) entered disabled state
[  776.250379][ T6164] veth1: entered allmulticast mode
[  776.252314][ T6164] veth1: entered promiscuous mode
[  776.280255][ T1276] br1: port 1(veth1) entered blocking state
[  776.280463][ T1276] br1: port 1(veth1) entered forwarding state
[  791.730298][ T6301] br1: port 1(veth1) entered disabled state
[  791.777304][ T6302] veth1: left allmulticast mode
[  791.777562][ T6302] veth1: left promiscuous mode
[  791.777959][ T6302] br1: port 1(veth1) entered disabled state