[  456.303464] br1: port 1(veth1) entered blocking state
[  456.303624] br1: port 1(veth1) entered disabled state
[  456.303732] veth1: entered allmulticast mode
[  456.303832] veth1: entered promiscuous mode
[  456.310267] br1: port 2(veth2) entered blocking state
[  456.310344] br1: port 2(veth2) entered disabled state
[  456.310411] veth2: entered allmulticast mode
[  456.310520] veth2: entered promiscuous mode
[  456.316755] br1: port 2(veth2) entered blocking state
[  456.316821] br1: port 2(veth2) entered forwarding state
[  456.316854] br1: port 1(veth1) entered blocking state
[  456.316885] br1: port 1(veth1) entered forwarding state
[  462.573540] br1: port 2(veth2) entered disabled state
[  462.573598] br1: port 1(veth1) entered disabled state
[  462.579402] veth2: left allmulticast mode
[  462.579440] veth2: left promiscuous mode
[  462.579467] br1: port 2(veth2) entered disabled state
[  462.585307] veth1: left allmulticast mode
[  462.585335] veth1: left promiscuous mode
[  462.585362] br1: port 1(veth1) entered disabled state