[  552.367952] br1: port 1(veth1) entered blocking state
[  552.368006] br1: port 1(veth1) entered disabled state
[  552.368052] veth1: entered allmulticast mode
[  552.368121] veth1: entered promiscuous mode
[  552.388003] br1: port 2(veth2) entered blocking state
[  552.388052] br1: port 2(veth2) entered disabled state
[  552.388094] veth2: entered allmulticast mode
[  552.388164] veth2: entered promiscuous mode
[  552.407330] br1: port 2(veth2) entered blocking state
[  552.407382] br1: port 2(veth2) entered forwarding state
[  552.407430] br1: port 1(veth1) entered blocking state
[  552.407466] br1: port 1(veth1) entered forwarding state
[  559.718363] br1: port 2(veth2) entered disabled state
[  559.718447] br1: port 1(veth1) entered disabled state
[  559.740453] veth2: left allmulticast mode
[  559.740510] veth2: left promiscuous mode
[  559.740554] br1: port 2(veth2) entered disabled state
[  559.763669] veth1: left allmulticast mode
[  559.763742] veth1: left promiscuous mode
[  559.763789] br1: port 1(veth1) entered disabled state