[  572.196584][ T4472] br1: port 1(veth1) entered blocking state
[  572.196789][ T4472] br1: port 1(veth1) entered disabled state
[  572.196956][ T4472] veth1: entered allmulticast mode
[  572.203435][ T4472] veth1: entered promiscuous mode
[  572.224419][ T2358] br1: port 1(veth1) entered blocking state
[  572.224628][ T2358] br1: port 1(veth1) entered forwarding state
[  572.244058][ T4474] br1: port 2(veth2) entered blocking state
[  572.244263][ T4474] br1: port 2(veth2) entered disabled state
[  572.244481][ T4474] veth2: entered allmulticast mode
[  572.246138][ T4474] veth2: entered promiscuous mode
[  572.266646][   T48] br1: port 2(veth2) entered blocking state
[  572.266855][   T48] br1: port 2(veth2) entered forwarding state
[  586.163039][ T4834] br1: port 2(veth2) entered disabled state
[  586.182924][ T4835] veth2: left allmulticast mode
[  586.183120][ T4835] veth2: left promiscuous mode
[  586.183387][ T4835] br1: port 2(veth2) entered disabled state
[  586.209953][ T4836] br1: port 1(veth1) entered disabled state
[  586.236710][ T4837] veth1: left allmulticast mode
[  586.236895][ T4837] veth1: left promiscuous mode
[  586.237170][ T4837] br1: port 1(veth1) entered disabled state