[  648.000180] br1: port 1(veth1) entered blocking state
[  648.000254] br1: port 1(veth1) entered disabled state
[  648.000323] veth1: entered allmulticast mode
[  648.000420] veth1: entered promiscuous mode
[  648.037564] br1: port 2(veth2) entered blocking state
[  648.037653] br1: port 2(veth2) entered disabled state
[  648.037721] veth2: entered allmulticast mode
[  648.037824] veth2: entered promiscuous mode
[  648.077687] br1: port 2(veth2) entered blocking state
[  648.077775] br1: port 2(veth2) entered forwarding state
[  648.077841] br1: port 1(veth1) entered blocking state
[  648.077897] br1: port 1(veth1) entered forwarding state
[  656.293496] br1: port 2(veth2) entered disabled state
[  656.293579] br1: port 1(veth1) entered disabled state
[  656.326305] veth2: left allmulticast mode
[  656.326354] veth2: left promiscuous mode
[  656.326398] br1: port 2(veth2) entered disabled state
[  656.356987] veth1: left allmulticast mode
[  656.357048] veth1: left promiscuous mode
[  656.357097] br1: port 1(veth1) entered disabled state