[  512.853250] br1: port 1(veth1) entered blocking state
[  512.853314] br1: port 1(veth1) entered disabled state
[  512.853368] veth1: entered allmulticast mode
[  512.853454] veth1: entered promiscuous mode
[  512.862251] br1: port 1(veth1) entered blocking state
[  512.862316] br1: port 1(veth1) entered forwarding state
[  512.870217] br1: port 2(veth2) entered blocking state
[  512.870315] br1: port 2(veth2) entered disabled state
[  512.870376] veth2: entered allmulticast mode
[  512.870462] veth2: entered promiscuous mode
[  512.879861] br1: port 2(veth2) entered blocking state
[  512.879920] br1: port 2(veth2) entered forwarding state
[  543.995504] br1: port 1(veth1) entered disabled state
[  544.005113] br1: port 2(veth2) entered disabled state
[  544.015265] veth2: left allmulticast mode
[  544.015324] veth2: left promiscuous mode
[  544.015377] br1: port 2(veth2) entered disabled state
[  544.015506] veth1: left allmulticast mode
[  544.015549] veth1: left promiscuous mode
[  544.015596] br1: port 1(veth1) entered disabled state