[  640.164550][ T7322] br1: port 1(veth1) entered blocking state
[  640.164775][ T7322] br1: port 1(veth1) entered disabled state
[  640.164971][ T7322] veth1: entered allmulticast mode
[  640.166450][ T7322] veth1: entered promiscuous mode
[  640.199103][   T38] br1: port 1(veth1) entered blocking state
[  640.199317][   T38] br1: port 1(veth1) entered forwarding state
[  667.166893][ T7502] br1: port 1(veth1) entered disabled state
[  667.187547][ T7503] veth1: left allmulticast mode
[  667.187762][ T7503] veth1: left promiscuous mode
[  667.188066][ T7503] br1: port 1(veth1) entered disabled state