[  452.849914] br1: port 1(veth1) entered blocking state
[  452.849955] br1: port 1(veth1) entered disabled state
[  452.849983] veth1: entered allmulticast mode
[  452.850034] veth1: entered promiscuous mode
[  452.854466] br1: port 2(veth2) entered blocking state
[  452.854494] br1: port 2(veth2) entered disabled state
[  452.854521] veth2: entered allmulticast mode
[  452.854566] veth2: entered promiscuous mode
[  452.859138] br1: port 2(veth2) entered blocking state
[  452.859168] br1: port 2(veth2) entered forwarding state
[  452.859198] br1: port 1(veth1) entered blocking state
[  452.859225] br1: port 1(veth1) entered forwarding state
[  458.988705] br1: port 2(veth2) entered disabled state
[  458.988753] br1: port 1(veth1) entered disabled state
[  458.993546] veth2: left allmulticast mode
[  458.993573] veth2: left promiscuous mode
[  458.993598] br1: port 2(veth2) entered disabled state
[  458.998372] veth1: left allmulticast mode
[  458.998395] veth1: left promiscuous mode
[  458.998417] br1: port 1(veth1) entered disabled state