[  634.136351] br1: port 1(veth1) entered blocking state
[  634.136451] br1: port 1(veth1) entered disabled state
[  634.136521] veth1: entered allmulticast mode
[  634.136652] veth1: entered promiscuous mode
[  634.142204] br1: port 2(veth2) entered blocking state
[  634.142273] br1: port 2(veth2) entered disabled state
[  634.142339] veth2: entered allmulticast mode
[  634.142430] veth2: entered promiscuous mode
[  634.147665] br1: port 2(veth2) entered blocking state
[  634.147711] br1: port 2(veth2) entered forwarding state
[  634.147743] br1: port 1(veth1) entered blocking state
[  634.147775] br1: port 1(veth1) entered forwarding state
[  640.315181] br1: port 2(veth2) entered disabled state
[  640.315244] br1: port 1(veth1) entered disabled state
[  640.320353] veth2: left allmulticast mode
[  640.320384] veth2: left promiscuous mode
[  640.320410] br1: port 2(veth2) entered disabled state
[  640.325732] veth1: left allmulticast mode
[  640.325768] veth1: left promiscuous mode
[  640.325797] br1: port 1(veth1) entered disabled state