[  921.903016][ T4031] br1: port 1(veth1) entered blocking state
[  921.903324][ T4031] br1: port 1(veth1) entered disabled state
[  921.905019][ T4031] veth1: entered allmulticast mode
[  921.907030][ T4031] veth1: entered promiscuous mode
[  922.081027][ T1548] br1: port 1(veth1) entered blocking state
[  922.081330][ T1548] br1: port 1(veth1) entered forwarding state
[  922.223621][ T4034] br1: port 2(veth2) entered blocking state
[  922.223942][ T4034] br1: port 2(veth2) entered disabled state
[  922.224278][ T4034] veth2: entered allmulticast mode
[  922.226090][ T4034] veth2: entered promiscuous mode
[  922.387163][ T1917] br1: port 2(veth2) entered blocking state
[  922.387584][ T1917] br1: port 2(veth2) entered forwarding state
[  953.459052][ T4214] br1: port 2(veth2) entered disabled state
[  953.606931][ T4215] veth2: left allmulticast mode
[  953.607144][ T4215] veth2: left promiscuous mode
[  953.608132][ T4215] br1: port 2(veth2) entered disabled state
[  953.775268][ T4216] br1: port 1(veth1) entered disabled state
[  953.913082][ T4217] veth1: left allmulticast mode
[  953.913280][ T4217] veth1: left promiscuous mode
[  953.913586][ T4217] br1: port 1(veth1) entered disabled state