[  582.465904][ T2987] br1: port 1(veth1) entered blocking state
[  582.466156][ T2987] br1: port 1(veth1) entered disabled state
[  582.466400][ T2987] veth1: entered allmulticast mode
[  582.469152][ T2987] veth1: entered promiscuous mode
[  582.601032][    T7] br1: port 1(veth1) entered blocking state
[  582.601302][    T7] br1: port 1(veth1) entered forwarding state
[  615.445100][ T3079] br1: port 1(veth1) entered disabled state
[  615.576304][ T3080] veth1: left allmulticast mode
[  615.576524][ T3080] veth1: left promiscuous mode
[  615.576830][ T3080] br1: port 1(veth1) entered disabled state