[  451.019767] br1: port 1(veth1) entered blocking state
[  451.019944] br1: port 1(veth1) entered disabled state
[  451.020022] veth1: entered allmulticast mode
[  451.020129] veth1: entered promiscuous mode
[  451.046219] br1: port 1(veth1) entered blocking state
[  451.046905] br1: port 1(veth1) entered forwarding state
[  451.076847] br1: port 2(veth2) entered blocking state
[  451.076945] br1: port 2(veth2) entered disabled state
[  451.077019] veth2: entered allmulticast mode
[  451.077133] veth2: entered promiscuous mode
[  451.105179] br1: port 2(veth2) entered blocking state
[  451.105247] br1: port 2(veth2) entered forwarding state
[  486.105647] br1: port 2(veth2) entered disabled state
[  486.117874] veth2: left allmulticast mode
[  486.117929] veth2: left promiscuous mode
[  486.117971] br1: port 2(veth2) entered disabled state
[  486.128841] br1: port 1(veth1) entered disabled state
[  486.138929] veth1: left allmulticast mode
[  486.138983] veth1: left promiscuous mode
[  486.139020] br1: port 1(veth1) entered disabled state