[  583.973610][ T3481] br0: port 1(veth1) entered blocking state
[  583.973942][ T3481] br0: port 1(veth1) entered disabled state
[  583.974234][ T3481] veth1: entered allmulticast mode
[  583.976835][ T3481] veth1: entered promiscuous mode
[  584.009915][ T3483] br0: port 2(veth2) entered blocking state
[  584.010181][ T3483] br0: port 2(veth2) entered disabled state
[  584.010443][ T3483] veth2: entered allmulticast mode
[  584.012241][ T3483] veth2: entered promiscuous mode
[  584.108852][   T38] br0: port 1(veth1) entered blocking state
[  584.109071][   T38] br0: port 1(veth1) entered forwarding state
[  584.132764][   T38] br0: port 2(veth2) entered blocking state
[  584.132971][   T38] br0: port 2(veth2) entered forwarding state
[  639.604445][ T3784] br0: port 2(veth2) entered disabled state
[  639.646386][ T3785] br0: port 1(veth1) entered disabled state
[  639.681496][ T3786] veth2: left allmulticast mode
[  639.681789][ T3786] veth2: left promiscuous mode
[  639.682212][ T3786] br0: port 2(veth2) entered disabled state
[  639.683903][ T3786] veth1: left allmulticast mode
[  639.684167][ T3786] veth1: left promiscuous mode
[  639.685290][ T3786] br0: port 1(veth1) entered disabled state