[  300.977564] br0: port 1(veth1) entered blocking state
[  300.977658] br0: port 1(veth1) entered disabled state
[  300.977730] veth1: entered allmulticast mode
[  300.977826] veth1: entered promiscuous mode
[  300.980784] br0: port 2(veth2) entered blocking state
[  300.980817] br0: port 2(veth2) entered disabled state
[  300.980855] veth2: entered allmulticast mode
[  300.980906] veth2: entered promiscuous mode
[  300.986685] br0: port 1(veth1) entered blocking state
[  300.986713] br0: port 1(veth1) entered forwarding state
[  311.001686] br0: port 2(veth2) entered blocking state
[  311.001741] br0: port 2(veth2) entered forwarding state
[  317.045199] br0: port 2(veth2) entered disabled state
[  317.054217] br0: port 2(veth2) entered blocking state
[  317.054266] br0: port 2(veth2) entered forwarding state
[  323.103726] br0: port 1(veth1) entered disabled state
[  323.107101] br0: port 2(veth2) entered disabled state
[  323.110395] veth2: left allmulticast mode
[  323.110423] veth2: left promiscuous mode
[  323.110451] br0: port 2(veth2) entered disabled state
[  323.110552] veth1: left allmulticast mode
[  323.110575] veth1: left promiscuous mode
[  323.110600] br0: port 1(veth1) entered disabled state