[  646.060197] br1: port 1(veth1) entered blocking state
[  646.060287] br1: port 1(veth1) entered disabled state
[  646.060351] veth1: entered allmulticast mode
[  646.060441] veth1: entered promiscuous mode
[  646.090530] br1: port 2(veth2) entered blocking state
[  646.090609] br1: port 2(veth2) entered disabled state
[  646.090680] veth2: entered allmulticast mode
[  646.090770] veth2: entered promiscuous mode
[  646.120869] br1: port 2(veth2) entered blocking state
[  646.120948] br1: port 2(veth2) entered forwarding state
[  646.121005] br1: port 1(veth1) entered blocking state
[  646.121051] br1: port 1(veth1) entered forwarding state
[  654.327941] br1: port 2(veth2) entered disabled state
[  654.328016] br1: port 1(veth1) entered disabled state
[  654.359870] veth2: left allmulticast mode
[  654.359919] veth2: left promiscuous mode
[  654.359949] br1: port 2(veth2) entered disabled state
[  654.391604] veth1: left allmulticast mode
[  654.391668] veth1: left promiscuous mode
[  654.391704] br1: port 1(veth1) entered disabled state