[  721.966286][ T6766] br0: port 1(veth1) entered blocking state
[  721.966504][ T6766] br0: port 1(veth1) entered disabled state
[  721.966697][ T6766] veth1: entered allmulticast mode
[  721.968162][ T6766] veth1: entered promiscuous mode
[  722.007503][ T6767] br0: port 2(veth2) entered blocking state
[  722.007711][ T6767] br0: port 2(veth2) entered disabled state
[  722.007894][ T6767] veth2: entered allmulticast mode
[  722.009374][ T6767] veth2: entered promiscuous mode
[  722.059070][   T47] br0: port 1(veth1) entered blocking state
[  722.059279][   T47] br0: port 1(veth1) entered forwarding state
[  722.095352][   T47] br0: port 2(veth2) entered blocking state
[  722.095570][   T47] br0: port 2(veth2) entered forwarding state
[  748.758387][ T6860] br0: port 2(veth2) entered disabled state
[  748.800062][ T6861] br0: port 1(veth1) entered disabled state
[  748.829366][ T6862] veth2: left allmulticast mode
[  748.830417][ T6862] veth2: left promiscuous mode
[  748.830798][ T6862] br0: port 2(veth2) entered disabled state
[  748.832188][ T6862] veth1: left allmulticast mode
[  748.832404][ T6862] veth1: left promiscuous mode
[  748.832756][ T6862] br0: port 1(veth1) entered disabled state