[  752.966592] br1: port 1(veth1) entered blocking state
[  752.966635] br1: port 1(veth1) entered disabled state
[  752.966762] veth1: entered allmulticast mode
[  752.966856] veth1: entered promiscuous mode
[  752.975696] br1: port 1(veth1) entered blocking state
[  752.975737] br1: port 1(veth1) entered forwarding state
[  752.980333] br1: port 2(veth2) entered blocking state
[  752.980364] br1: port 2(veth2) entered disabled state
[  752.980385] veth2: entered allmulticast mode
[  752.980432] veth2: entered promiscuous mode
[  752.988766] br1: port 2(veth2) entered blocking state
[  752.988792] br1: port 2(veth2) entered forwarding state
[  770.184607] br1: port 2(veth2) entered disabled state
[  770.188894] veth2: left allmulticast mode
[  770.188928] veth2: left promiscuous mode
[  770.188950] br1: port 2(veth2) entered disabled state
[  770.193040] br1: port 1(veth1) entered disabled state
[  770.196920] veth1: left allmulticast mode
[  770.196940] veth1: left promiscuous mode
[  770.196959] br1: port 1(veth1) entered disabled state