[  452.918741] br1: port 1(veth1) entered blocking state
[  452.918815] br1: port 1(veth1) entered disabled state
[  452.918855] veth1: entered allmulticast mode
[  452.918912] veth1: entered promiscuous mode
[  452.922992] br1: port 1(veth1) entered blocking state
[  452.923083] br1: port 1(veth1) entered forwarding state
[  452.926736] br1: port 2(veth2) entered blocking state
[  452.926805] br1: port 2(veth2) entered disabled state
[  452.926841] veth2: entered allmulticast mode
[  452.926902] veth2: entered promiscuous mode
[  452.931018] br1: port 2(veth2) entered blocking state
[  452.931067] br1: port 2(veth2) entered forwarding state
[  463.015198] br1: port 2(veth2) entered disabled state
[  463.019267] veth2: left allmulticast mode
[  463.019310] veth2: left promiscuous mode
[  463.019350] br1: port 2(veth2) entered disabled state
[  463.023445] br1: port 1(veth1) entered disabled state
[  463.027484] veth1: left allmulticast mode
[  463.027522] veth1: left promiscuous mode
[  463.027555] br1: port 1(veth1) entered disabled state