[  667.975695] br1: port 1(veth1) entered blocking state
[  667.975752] br1: port 1(veth1) entered disabled state
[  667.975817] veth1: entered allmulticast mode
[  667.975924] veth1: entered promiscuous mode
[  667.986196] br1: port 1(veth1) entered blocking state
[  667.986282] br1: port 1(veth1) entered forwarding state
[  667.996243] br1: port 2(veth2) entered blocking state
[  667.996320] br1: port 2(veth2) entered disabled state
[  667.996391] veth2: entered allmulticast mode
[  667.996499] veth2: entered promiscuous mode
[  668.006772] br1: port 2(veth2) entered blocking state
[  668.006847] br1: port 2(veth2) entered forwarding state
[  684.512350] br1: port 2(veth2) entered disabled state
[  684.522093] veth2: left allmulticast mode
[  684.522154] veth2: left promiscuous mode
[  684.522193] br1: port 2(veth2) entered disabled state
[  684.531273] br1: port 1(veth1) entered disabled state
[  684.541218] veth1: left allmulticast mode
[  684.541287] veth1: left promiscuous mode
[  684.541350] br1: port 1(veth1) entered disabled state