[  513.578107][ T4191] br1: port 1(veth1) entered blocking state
[  513.578372][ T4191] br1: port 1(veth1) entered disabled state
[  513.578633][ T4191] veth1: entered allmulticast mode
[  513.580454][ T4191] veth1: entered promiscuous mode
[  513.607032][ T2906] br1: port 1(veth1) entered blocking state
[  513.607263][ T2906] br1: port 1(veth1) entered forwarding state
[  527.838779][ T4334] br1: port 1(veth1) entered disabled state
[  527.861577][ T4335] veth1: left allmulticast mode
[  527.861741][ T4335] veth1: left promiscuous mode
[  527.861954][ T4335] br1: port 1(veth1) entered disabled state