[  575.011821][ T4863] br1: port 1(veth1) entered blocking state
[  575.012087][ T4863] br1: port 1(veth1) entered disabled state
[  575.012334][ T4863] veth1: entered allmulticast mode
[  575.013846][ T4863] veth1: entered promiscuous mode
[  575.053831][ T3238] br1: port 1(veth1) entered blocking state
[  575.054052][ T3238] br1: port 1(veth1) entered forwarding state
[  586.242924][ T4966] br1: port 1(veth1) entered disabled state
[  586.267638][ T4967] veth1: left allmulticast mode
[  586.267837][ T4967] veth1: left promiscuous mode
[  586.268073][ T4967] br1: port 1(veth1) entered disabled state