[  672.944124] br1: port 1(veth1) entered blocking state
[  672.944204] br1: port 1(veth1) entered disabled state
[  672.944277] veth1: entered allmulticast mode
[  672.944414] veth1: entered promiscuous mode
[  672.979939] br1: port 2(veth2) entered blocking state
[  672.980042] br1: port 2(veth2) entered disabled state
[  672.980110] veth2: entered allmulticast mode
[  672.980200] veth2: entered promiscuous mode
[  673.016533] br1: port 2(veth2) entered blocking state
[  673.016634] br1: port 2(veth2) entered forwarding state
[  673.016710] br1: port 1(veth1) entered blocking state
[  673.016793] br1: port 1(veth1) entered forwarding state
[  681.182562] br1: port 2(veth2) entered disabled state
[  681.182645] br1: port 1(veth1) entered disabled state
[  681.215823] veth2: left allmulticast mode
[  681.215881] veth2: left promiscuous mode
[  681.215920] br1: port 2(veth2) entered disabled state
[  681.248206] veth1: left allmulticast mode
[  681.248260] veth1: left promiscuous mode
[  681.248305] br1: port 1(veth1) entered disabled state