[  751.040580] br0: port 1(veth1) entered blocking state
[  751.040633] br0: port 1(veth1) entered disabled state
[  751.040669] veth1: entered allmulticast mode
[  751.040727] veth1: entered promiscuous mode
[  751.043127] br0: port 2(veth2) entered blocking state
[  751.043189] br0: port 2(veth2) entered disabled state
[  751.043223] veth2: entered allmulticast mode
[  751.043278] veth2: entered promiscuous mode
[  751.048217] br0: port 1(veth1) entered blocking state
[  751.048263] br0: port 1(veth1) entered forwarding state
[  761.061347] br0: port 2(veth2) entered blocking state
[  761.061408] br0: port 2(veth2) entered forwarding state
[  767.106951] br0: port 2(veth2) entered disabled state
[  767.114606] br0: port 2(veth2) entered blocking state
[  767.114653] br0: port 2(veth2) entered forwarding state
[  773.162220] br0: port 1(veth1) entered disabled state
[  773.164805] br0: port 2(veth2) entered disabled state
[  773.167374] veth2: left allmulticast mode
[  773.167410] veth2: left promiscuous mode
[  773.167439] br0: port 2(veth2) entered disabled state
[  773.167522] veth1: left allmulticast mode
[  773.167546] veth1: left promiscuous mode
[  773.167570] br0: port 1(veth1) entered disabled state