[  621.121502][ T5267] br1: port 1(veth1) entered blocking state
[  621.121759][ T5267] br1: port 1(veth1) entered disabled state
[  621.122937][ T5267] veth1: entered allmulticast mode
[  621.135608][ T5267] veth1: entered promiscuous mode
[  621.225815][ T5270] br1: port 2(veth2) entered blocking state
[  621.226059][ T5270] br1: port 2(veth2) entered disabled state
[  621.226318][ T5270] veth2: entered allmulticast mode
[  621.228018][ T5270] veth2: entered promiscuous mode
[  621.273848][ T5272] br1: port 2(veth2) entered blocking state
[  621.274090][ T5272] br1: port 2(veth2) entered forwarding state
[  621.274458][ T5272] br1: port 1(veth1) entered blocking state
[  621.274666][ T5272] br1: port 1(veth1) entered forwarding state
[  631.492968][ T5632] br1: port 2(veth2) entered disabled state
[  631.493515][ T5632] br1: port 1(veth1) entered disabled state
[  631.578543][ T5634] veth2: left allmulticast mode
[  631.578839][ T5634] veth2: left promiscuous mode
[  631.579284][ T5634] br1: port 2(veth2) entered disabled state
[  631.650570][ T5636] veth1: left allmulticast mode
[  631.650812][ T5636] veth1: left promiscuous mode
[  631.651872][ T5636] br1: port 1(veth1) entered disabled state