[  520.835823] br1: port 1(veth1) entered blocking state
[  520.835887] br1: port 1(veth1) entered disabled state
[  520.835954] veth1: entered allmulticast mode
[  520.836036] veth1: entered promiscuous mode
[  520.845077] br1: port 1(veth1) entered blocking state
[  520.845146] br1: port 1(veth1) entered forwarding state
[  520.853776] br1: port 2(veth2) entered blocking state
[  520.853837] br1: port 2(veth2) entered disabled state
[  520.853892] veth2: entered allmulticast mode
[  520.853975] veth2: entered promiscuous mode
[  520.863294] br1: port 2(veth2) entered blocking state
[  520.863365] br1: port 2(veth2) entered forwarding state
[  556.925084] br1: port 2(veth2) entered disabled state
[  556.935622] veth2: left allmulticast mode
[  556.935688] veth2: left promiscuous mode
[  556.935738] br1: port 2(veth2) entered disabled state
[  556.946195] br1: port 1(veth1) entered disabled state
[  556.955888] veth1: left allmulticast mode
[  556.955941] veth1: left promiscuous mode
[  556.955975] br1: port 1(veth1) entered disabled state