[  685.722210][ T3013] br1: port 1(veth1) entered blocking state
[  685.722516][ T3013] br1: port 1(veth1) entered disabled state
[  685.722770][ T3013] veth1: entered allmulticast mode
[  685.724772][ T3013] veth1: entered promiscuous mode
[  685.866028][    T9] br1: port 1(veth1) entered blocking state
[  685.866292][    T9] br1: port 1(veth1) entered forwarding state
[  701.765395][ T3072] br1: port 1(veth1) entered disabled state
[  701.912739][ T3074] veth1: left allmulticast mode
[  701.912939][ T3074] veth1: left promiscuous mode
[  701.913234][ T3074] br1: port 1(veth1) entered disabled state