[  550.242459][ T5598] br1: port 1(veth1) entered blocking state
[  550.242691][ T5598] br1: port 1(veth1) entered disabled state
[  550.243038][ T5598] veth1: entered allmulticast mode
[  550.247040][ T5598] veth1: entered promiscuous mode
[  550.279888][ T3579] br1: port 1(veth1) entered blocking state
[  550.280210][ T3579] br1: port 1(veth1) entered forwarding state
[  565.437539][ T5735] br1: port 1(veth1) entered disabled state
[  565.482241][ T5736] veth1: left allmulticast mode
[  565.482544][ T5736] veth1: left promiscuous mode
[  565.483002][ T5736] br1: port 1(veth1) entered disabled state