[  651.648334][T18298] br1: port 1(veth1) entered blocking state
[  651.648749][T18298] br1: port 1(veth1) entered disabled state
[  651.649131][T18298] veth1: entered allmulticast mode
[  651.651907][T18298] veth1: entered promiscuous mode
[  651.698698][ T4592] br1: port 1(veth1) entered blocking state
[  651.699062][ T4592] br1: port 1(veth1) entered forwarding state
[  667.654336][T18435] br1: port 1(veth1) entered disabled state
[  667.703615][T18436] veth1: left allmulticast mode
[  667.703876][T18436] veth1: left promiscuous mode
[  667.704257][T18436] br1: port 1(veth1) entered disabled state