[  272.480917] br1: port 1(veth1) entered blocking state
[  272.481023] br1: port 1(veth1) entered disabled state
[  272.481129] veth1: entered allmulticast mode
[  272.481291] veth1: entered promiscuous mode
[  272.499874] br1: port 2(veth2) entered blocking state
[  272.499958] br1: port 2(veth2) entered disabled state
[  272.500003] veth2: entered allmulticast mode
[  272.500095] veth2: entered promiscuous mode
[  272.519729] br1: port 2(veth2) entered blocking state
[  272.519795] br1: port 2(veth2) entered forwarding state
[  272.519841] br1: port 1(veth1) entered blocking state
[  272.519879] br1: port 1(veth1) entered forwarding state
[  279.868972] br1: port 2(veth2) entered disabled state
[  279.869046] br1: port 1(veth1) entered disabled state
[  279.886244] veth2: left allmulticast mode
[  279.886294] veth2: left promiscuous mode
[  279.886334] br1: port 2(veth2) entered disabled state
[  279.904347] veth1: left allmulticast mode
[  279.904402] veth1: left promiscuous mode
[  279.904448] br1: port 1(veth1) entered disabled state