[  775.235788][ T5498] br1: port 1(veth1.100) entered blocking state
[  775.236022][ T5498] br1: port 1(veth1.100) entered disabled state
[  775.236236][ T5498] veth1.100: entered allmulticast mode
[  775.236423][ T5498] veth1: entered allmulticast mode
[  775.237940][ T5498] veth1.100: entered promiscuous mode
[  775.238092][ T5498] veth1: entered promiscuous mode
[  775.315209][ T5501] br1: port 1(veth1.100) entered blocking state
[  775.315449][ T5501] br1: port 1(veth1.100) entered forwarding state
[  775.514621][ T5512] br2: port 1(veth1.200) entered blocking state
[  775.514839][ T5512] br2: port 1(veth1.200) entered disabled state
[  775.515039][ T5512] veth1.200: entered allmulticast mode
[  775.517363][ T5512] veth1.200: entered promiscuous mode
[  775.609411][ T5515] br2: port 1(veth1.200) entered blocking state
[  775.609646][ T5515] br2: port 1(veth1.200) entered forwarding state
[  785.352290][ T5580] veth1.100: left allmulticast mode
[  785.352530][ T5580] veth1.100: left promiscuous mode
[  785.352898][ T5580] br1: port 1(veth1.100) entered disabled state
[  785.386157][ T5581] veth1.200: left allmulticast mode
[  785.386381][ T5581] veth1: left allmulticast mode
[  785.386873][ T5581] veth1.200: left promiscuous mode
[  785.387066][ T5581] veth1: left promiscuous mode
[  785.388045][ T5581] br2: port 1(veth1.200) entered disabled state
[  787.421962][ T5583] br2: port 1(veth1.200) entered blocking state
[  787.422227][ T5583] br2: port 1(veth1.200) entered disabled state
[  787.422837][ T5583] veth1.200: entered allmulticast mode
[  787.423023][ T5583] veth1: entered allmulticast mode
[  787.424678][ T5583] veth1.200: entered promiscuous mode
[  787.424872][ T5583] veth1: entered promiscuous mode
[  787.425505][ T5583] br2: port 1(veth1.200) entered blocking state
[  787.425737][ T5583] br2: port 1(veth1.200) entered forwarding state
[  787.454504][ T5584] br1: port 1(veth1.100) entered blocking state
[  787.454705][ T5584] br1: port 1(veth1.100) entered disabled state
[  787.454911][ T5584] veth1.100: entered allmulticast mode
[  787.456404][ T5584] veth1.100: entered promiscuous mode
[  787.456928][ T5584] br1: port 1(veth1.100) entered blocking state
[  787.457113][ T5584] br1: port 1(veth1.100) entered forwarding state
[  791.908192][ T5636] veth1.200: left allmulticast mode
[  791.908466][ T5636] veth1.200: left promiscuous mode
[  791.908906][ T5636] br2: port 1(veth1.200) entered disabled state
[  792.104363][ T5641] veth1.100: left allmulticast mode
[  792.104600][ T5641] veth1: left allmulticast mode
[  792.104844][ T5641] veth1.100: left promiscuous mode
[  792.105036][ T5641] veth1: left promiscuous mode
[  792.105518][ T5641] br1: port 1(veth1.100) entered disabled state