[  522.958671][ T8998] br1: port 1(veth1) entered blocking state
[  522.959043][ T8998] br1: port 1(veth1) entered disabled state
[  522.959371][ T8998] veth1: entered allmulticast mode
[  522.961660][ T8998] veth1: entered promiscuous mode
[  522.988717][   T45] br1: port 1(veth1) entered blocking state
[  522.989058][   T45] br1: port 1(veth1) entered forwarding state
[  549.885281][ T9181] br1: port 1(veth1) entered disabled state
[  549.921417][ T9182] veth1: left allmulticast mode
[  549.921724][ T9182] veth1: left promiscuous mode
[  549.922133][ T9182] br1: port 1(veth1) entered disabled state