[  611.995140] br1: port 1(veth1) entered blocking state
[  611.995218] br1: port 1(veth1) entered disabled state
[  611.995301] veth1: entered allmulticast mode
[  611.995390] veth1: entered promiscuous mode
[  612.025726] br1: port 2(veth2) entered blocking state
[  612.025796] br1: port 2(veth2) entered disabled state
[  612.025843] veth2: entered allmulticast mode
[  612.025916] veth2: entered promiscuous mode
[  612.057231] br1: port 2(veth2) entered blocking state
[  612.057309] br1: port 2(veth2) entered forwarding state
[  612.057367] br1: port 1(veth1) entered blocking state
[  612.057417] br1: port 1(veth1) entered forwarding state
[  619.974627] br1: port 2(veth2) entered disabled state
[  619.974723] br1: port 1(veth1) entered disabled state
[  620.005269] veth2: left allmulticast mode
[  620.005332] veth2: left promiscuous mode
[  620.005368] br1: port 2(veth2) entered disabled state
[  620.036705] veth1: left allmulticast mode
[  620.036782] veth1: left promiscuous mode
[  620.036837] br1: port 1(veth1) entered disabled state