[  567.000348] br1: port 1(veth1) entered blocking state
[  567.000421] br1: port 1(veth1) entered disabled state
[  567.000489] veth1: entered allmulticast mode
[  567.000593] veth1: entered promiscuous mode
[  567.021578] br1: port 2(veth2) entered blocking state
[  567.021652] br1: port 2(veth2) entered disabled state
[  567.021697] veth2: entered allmulticast mode
[  567.021774] veth2: entered promiscuous mode
[  567.042585] br1: port 2(veth2) entered blocking state
[  567.042665] br1: port 2(veth2) entered forwarding state
[  567.042719] br1: port 1(veth1) entered blocking state
[  567.042774] br1: port 1(veth1) entered forwarding state
[  574.627560] br1: port 2(veth2) entered disabled state
[  574.627704] br1: port 1(veth1) entered disabled state
[  574.649838] veth2: left allmulticast mode
[  574.649898] veth2: left promiscuous mode
[  574.649942] br1: port 2(veth2) entered disabled state
[  574.670402] veth1: left allmulticast mode
[  574.670486] veth1: left promiscuous mode
[  574.670527] br1: port 1(veth1) entered disabled state