[  521.713685][ T3371] br0: port 1(veth1) entered blocking state
[  521.713947][ T3371] br0: port 1(veth1) entered disabled state
[  521.714206][ T3371] veth1: entered allmulticast mode
[  521.716672][ T3371] veth1: entered promiscuous mode
[  521.878941][ T3373] br0: port 2(veth2) entered blocking state
[  521.879254][ T3373] br0: port 2(veth2) entered disabled state
[  521.879527][ T3373] veth2: entered allmulticast mode
[  521.881446][ T3373] veth2: entered promiscuous mode
[  522.197336][ T2527] br0: port 1(veth1) entered blocking state
[  522.197868][ T2527] br0: port 1(veth1) entered forwarding state
[  522.387080][   T37] br0: port 2(veth2) entered blocking state
[  522.387355][   T37] br0: port 2(veth2) entered forwarding state
[  765.099168][ T4581] br0: port 2(veth2) entered disabled state
[  765.267035][ T4582] br0: port 1(veth1) entered disabled state
[  765.444693][ T4583] veth2: left allmulticast mode
[  765.444972][ T4583] veth2: left promiscuous mode
[  765.445330][ T4583] br0: port 2(veth2) entered disabled state
[  765.446720][ T4583] veth1: left allmulticast mode
[  765.446923][ T4583] veth1: left promiscuous mode
[  765.448052][ T4583] br0: port 1(veth1) entered disabled state