[  837.831997][ T5880] br1: port 1(veth1) entered blocking state
[  837.832378][ T5880] br1: port 1(veth1) entered disabled state
[  837.832748][ T5880] veth1: entered allmulticast mode
[  837.835260][ T5880] veth1: entered promiscuous mode
[  837.860459][   T38] br1: port 1(veth1) entered blocking state
[  837.860687][   T38] br1: port 1(veth1) entered forwarding state
[  852.554576][ T6023] br1: port 1(veth1) entered disabled state
[  852.581510][ T6024] veth1: left allmulticast mode
[  852.581671][ T6024] veth1: left promiscuous mode
[  852.581899][ T6024] br1: port 1(veth1) entered disabled state