[  636.455531][ T5179] br1: port 1(veth1) entered blocking state
[  636.456225][ T5179] br1: port 1(veth1) entered disabled state
[  636.456412][ T5179] veth1: entered allmulticast mode
[  636.463435][ T5179] veth1: entered promiscuous mode
[  636.514388][ T5182] br1: port 2(veth2) entered blocking state
[  636.514582][ T5182] br1: port 2(veth2) entered disabled state
[  636.514756][ T5182] veth2: entered allmulticast mode
[  636.516534][ T5182] veth2: entered promiscuous mode
[  636.569981][ T5184] br1: port 2(veth2) entered blocking state
[  636.570204][ T5184] br1: port 2(veth2) entered forwarding state
[  636.570578][ T5184] br1: port 1(veth1) entered blocking state
[  636.570788][ T5184] br1: port 1(veth1) entered forwarding state
[  646.180927][ T5511] br1: port 2(veth2) entered disabled state
[  646.181409][ T5511] br1: port 1(veth1) entered disabled state
[  646.229989][ T5513] veth2: left allmulticast mode
[  646.230187][ T5513] veth2: left promiscuous mode
[  646.230460][ T5513] br1: port 2(veth2) entered disabled state
[  646.280016][ T5515] veth1: left allmulticast mode
[  646.280209][ T5515] veth1: left promiscuous mode
[  646.280483][ T5515] br1: port 1(veth1) entered disabled state