[  769.997743] br1: port 1(veth1) entered blocking state
[  769.997858] br1: port 1(veth1) entered disabled state
[  769.997932] veth1: entered allmulticast mode
[  769.998057] veth1: entered promiscuous mode
[  770.010334] br1: port 1(veth1) entered blocking state
[  770.010424] br1: port 1(veth1) entered forwarding state
[  770.022273] br1: port 2(veth2) entered blocking state
[  770.022345] br1: port 2(veth2) entered disabled state
[  770.022412] veth2: entered allmulticast mode
[  770.022519] veth2: entered promiscuous mode
[  770.034765] br1: port 2(veth2) entered blocking state
[  770.034844] br1: port 2(veth2) entered forwarding state
[  779.853808] br1: port 2(veth2) entered disabled state
[  779.864476] veth2: left allmulticast mode
[  779.864546] veth2: left promiscuous mode
[  779.864599] br1: port 2(veth2) entered disabled state
[  779.874552] br1: port 1(veth1) entered disabled state
[  779.885330] veth1: left allmulticast mode
[  779.885393] veth1: left promiscuous mode
[  779.885430] br1: port 1(veth1) entered disabled state