[  669.305330][ T5940] br1: port 1(veth1.100) entered blocking state
[  669.305596][ T5940] br1: port 1(veth1.100) entered disabled state
[  669.305844][ T5940] veth1.100: entered allmulticast mode
[  669.306039][ T5940] veth1: entered allmulticast mode
[  669.307886][ T5940] veth1.100: entered promiscuous mode
[  669.308164][ T5940] veth1: entered promiscuous mode
[  669.378855][ T5943] br1: port 1(veth1.100) entered blocking state
[  669.379080][ T5943] br1: port 1(veth1.100) entered forwarding state
[  669.564298][ T5954] br2: port 1(veth1.200) entered blocking state
[  669.564552][ T5954] br2: port 1(veth1.200) entered disabled state
[  669.564803][ T5954] veth1.200: entered allmulticast mode
[  669.566365][ T5954] veth1.200: entered promiscuous mode
[  669.649647][ T5957] br2: port 1(veth1.200) entered blocking state
[  669.649901][ T5957] br2: port 1(veth1.200) entered forwarding state
[  679.213220][ T6022] veth1.100: left allmulticast mode
[  679.213494][ T6022] veth1.100: left promiscuous mode
[  679.214350][ T6022] br1: port 1(veth1.100) entered disabled state
[  679.248228][ T6023] veth1.200: left allmulticast mode
[  679.248388][ T6023] veth1: left allmulticast mode
[  679.248572][ T6023] veth1.200: left promiscuous mode
[  679.248705][ T6023] veth1: left promiscuous mode
[  679.249684][ T6023] br2: port 1(veth1.200) entered disabled state
[  681.291260][ T6025] br2: port 1(veth1.200) entered blocking state
[  681.291482][ T6025] br2: port 1(veth1.200) entered disabled state
[  681.291681][ T6025] veth1.200: entered allmulticast mode
[  681.291812][ T6025] veth1: entered allmulticast mode
[  681.293678][ T6025] veth1.200: entered promiscuous mode
[  681.293819][ T6025] veth1: entered promiscuous mode
[  681.294371][ T6025] br2: port 1(veth1.200) entered blocking state
[  681.294558][ T6025] br2: port 1(veth1.200) entered forwarding state
[  681.322178][ T6026] br1: port 1(veth1.100) entered blocking state
[  681.322370][ T6026] br1: port 1(veth1.100) entered disabled state
[  681.322553][ T6026] veth1.100: entered allmulticast mode
[  681.324048][ T6026] veth1.100: entered promiscuous mode
[  681.324634][ T6026] br1: port 1(veth1.100) entered blocking state
[  681.324812][ T6026] br1: port 1(veth1.100) entered forwarding state
[  685.789544][ T6079] veth1.200: left allmulticast mode
[  685.789816][ T6079] veth1.200: left promiscuous mode
[  685.790615][ T6079] br2: port 1(veth1.200) entered disabled state
[  685.965720][ T6086] veth1.100: left allmulticast mode
[  685.965897][ T6086] veth1: left allmulticast mode
[  685.966100][ T6086] veth1.100: left promiscuous mode
[  685.966236][ T6086] veth1: left promiscuous mode
[  685.966617][ T6086] br1: port 1(veth1.100) entered disabled state