[  770.559959] br1: port 1(veth1) entered blocking state
[  770.560013] br1: port 1(veth1) entered disabled state
[  770.560047] veth1: entered allmulticast mode
[  770.560098] veth1: entered promiscuous mode
[  770.563012] br1: port 1(veth1) entered blocking state
[  770.563046] br1: port 1(veth1) entered forwarding state
[  770.565961] br1: port 2(veth2) entered blocking state
[  770.566046] br1: port 2(veth2) entered disabled state
[  770.566109] veth2: entered allmulticast mode
[  770.566197] veth2: entered promiscuous mode
[  770.569631] br1: port 2(veth2) entered blocking state
[  770.569670] br1: port 2(veth2) entered forwarding state
[  780.425356] br1: port 2(veth2) entered disabled state
[  780.428437] veth2: left allmulticast mode
[  780.428521] veth2: left promiscuous mode
[  780.428596] br1: port 2(veth2) entered disabled state
[  780.432253] br1: port 1(veth1) entered disabled state
[  780.435841] veth1: left allmulticast mode
[  780.435906] veth1: left promiscuous mode
[  780.435974] br1: port 1(veth1) entered disabled state