[  810.681308][T20201] br1: port 1(veth1) entered blocking state
[  810.682146][T20201] br1: port 1(veth1) entered disabled state
[  810.682465][T20201] veth1: entered allmulticast mode
[  810.685188][T20201] veth1: entered promiscuous mode
[  810.727940][   T61] br1: port 1(veth1) entered blocking state
[  810.728256][   T61] br1: port 1(veth1) entered forwarding state
[  822.051458][T20304] br1: port 1(veth1) entered disabled state
[  822.075500][T20305] veth1: left allmulticast mode
[  822.075702][T20305] veth1: left promiscuous mode
[  822.075991][T20305] br1: port 1(veth1) entered disabled state