[  449.352889] br1: port 1(veth1) entered blocking state
[  449.352966] br1: port 1(veth1) entered disabled state
[  449.353044] veth1: entered allmulticast mode
[  449.353144] veth1: entered promiscuous mode
[  449.372502] br1: port 2(veth2) entered blocking state
[  449.372577] br1: port 2(veth2) entered disabled state
[  449.372635] veth2: entered allmulticast mode
[  449.372731] veth2: entered promiscuous mode
[  449.394621] br1: port 2(veth2) entered blocking state
[  449.394700] br1: port 2(veth2) entered forwarding state
[  449.394780] br1: port 1(veth1) entered blocking state
[  449.394841] br1: port 1(veth1) entered forwarding state
[  456.917122] br1: port 2(veth2) entered disabled state
[  456.917228] br1: port 1(veth1) entered disabled state
[  456.936245] veth2: left allmulticast mode
[  456.936325] veth2: left promiscuous mode
[  456.936380] br1: port 2(veth2) entered disabled state
[  456.955555] veth1: left allmulticast mode
[  456.955602] veth1: left promiscuous mode
[  456.955682] br1: port 1(veth1) entered disabled state