[  672.995128] br1: port 1(veth1) entered blocking state
[  672.995219] br1: port 1(veth1) entered disabled state
[  672.995284] veth1: entered allmulticast mode
[  672.995375] veth1: entered promiscuous mode
[  673.032875] br1: port 2(veth2) entered blocking state
[  673.032952] br1: port 2(veth2) entered disabled state
[  673.033017] veth2: entered allmulticast mode
[  673.033103] veth2: entered promiscuous mode
[  673.072473] br1: port 2(veth2) entered blocking state
[  673.072564] br1: port 2(veth2) entered forwarding state
[  673.072622] br1: port 1(veth1) entered blocking state
[  673.072678] br1: port 1(veth1) entered forwarding state
[  681.201027] br1: port 2(veth2) entered disabled state
[  681.201119] br1: port 1(veth1) entered disabled state
[  681.237895] veth2: left allmulticast mode
[  681.237963] veth2: left promiscuous mode
[  681.238007] br1: port 2(veth2) entered disabled state
[  681.273896] veth1: left allmulticast mode
[  681.273962] veth1: left promiscuous mode
[  681.274008] br1: port 1(veth1) entered disabled state