[  879.833468][ T3514] br1: port 1(veth1) entered blocking state
[  879.833770][ T3514] br1: port 1(veth1) entered disabled state
[  879.834055][ T3514] veth1: entered allmulticast mode
[  879.836101][ T3514] veth1: entered promiscuous mode
[  879.990160][ T1239] br1: port 1(veth1) entered blocking state
[  879.990481][ T1239] br1: port 1(veth1) entered forwarding state
[  914.867959][ T3597] br1: port 1(veth1) entered disabled state
[  915.027073][ T3598] veth1: left allmulticast mode
[  915.027317][ T3598] veth1: left promiscuous mode
[  915.027638][ T3598] br1: port 1(veth1) entered disabled state