[  755.869673][ T7209] br0: port 1(veth1) entered blocking state
[  755.869933][ T7209] br0: port 1(veth1) entered disabled state
[  755.870203][ T7209] veth1: entered allmulticast mode
[  755.871712][ T7209] veth1: entered promiscuous mode
[  755.912099][ T7211] br0: port 2(veth2) entered blocking state
[  755.912312][ T7211] br0: port 2(veth2) entered disabled state
[  755.912503][ T7211] veth2: entered allmulticast mode
[  755.914624][ T7211] veth2: entered promiscuous mode
[  755.968599][   T48] br0: port 1(veth1) entered blocking state
[  755.968796][   T48] br0: port 1(veth1) entered forwarding state
[  755.997525][   T38] br0: port 2(veth2) entered blocking state
[  755.997714][   T38] br0: port 2(veth2) entered forwarding state
[  782.457699][ T7304] br0: port 2(veth2) entered disabled state
[  782.486795][ T7305] br0: port 1(veth1) entered disabled state
[  782.513622][ T7306] veth2: left allmulticast mode
[  782.513791][ T7306] veth2: left promiscuous mode
[  782.514012][ T7306] br0: port 2(veth2) entered disabled state
[  782.522362][ T7306] veth1: left allmulticast mode
[  782.522523][ T7306] veth1: left promiscuous mode
[  782.522732][ T7306] br0: port 1(veth1) entered disabled state