[  551.387941] br1: port 1(veth1) entered blocking state
[  551.388044] br1: port 1(veth1) entered disabled state
[  551.388120] veth1: entered allmulticast mode
[  551.388224] veth1: entered promiscuous mode
[  551.408000] br1: port 2(veth2) entered blocking state
[  551.408097] br1: port 2(veth2) entered disabled state
[  551.408173] veth2: entered allmulticast mode
[  551.408264] veth2: entered promiscuous mode
[  551.430065] br1: port 2(veth2) entered blocking state
[  551.430177] br1: port 2(veth2) entered forwarding state
[  551.430245] br1: port 1(veth1) entered blocking state
[  551.430340] br1: port 1(veth1) entered forwarding state
[  558.878961] br1: port 2(veth2) entered disabled state
[  558.879076] br1: port 1(veth1) entered disabled state
[  558.898780] veth2: left allmulticast mode
[  558.898866] veth2: left promiscuous mode
[  558.898911] br1: port 2(veth2) entered disabled state
[  558.919420] veth1: left allmulticast mode
[  558.919481] veth1: left promiscuous mode
[  558.919524] br1: port 1(veth1) entered disabled state