[  775.292608][ T6757] br1: port 1(veth1.100) entered blocking state
[  775.293411][ T6757] br1: port 1(veth1.100) entered disabled state
[  775.293684][ T6757] veth1.100: entered allmulticast mode
[  775.293879][ T6757] veth1: entered allmulticast mode
[  775.295588][ T6757] veth1.100: entered promiscuous mode
[  775.295797][ T6757] veth1: entered promiscuous mode
[  775.365618][ T6760] br1: port 1(veth1.100) entered blocking state
[  775.365885][ T6760] br1: port 1(veth1.100) entered forwarding state
[  775.585890][ T6770] br2: port 1(veth1.200) entered blocking state
[  775.586195][ T6770] br2: port 1(veth1.200) entered disabled state
[  775.586469][ T6770] veth1.200: entered allmulticast mode
[  775.588164][ T6770] veth1.200: entered promiscuous mode
[  775.662641][ T6773] br2: port 1(veth1.200) entered blocking state
[  775.662910][ T6773] br2: port 1(veth1.200) entered forwarding state
[  785.525337][ T6834] veth1.100: left allmulticast mode
[  785.525530][ T6834] veth1.100: left promiscuous mode
[  785.525886][ T6834] br1: port 1(veth1.100) entered disabled state
[  785.561142][ T6835] veth1.200: left allmulticast mode
[  785.561409][ T6835] veth1: left allmulticast mode
[  785.561661][ T6835] veth1.200: left promiscuous mode
[  785.561885][ T6835] veth1: left promiscuous mode
[  785.562461][ T6835] br2: port 1(veth1.200) entered disabled state
[  787.631738][ T6837] br2: port 1(veth1.200) entered blocking state
[  787.632324][ T6837] br2: port 1(veth1.200) entered disabled state
[  787.632551][ T6837] veth1.200: entered allmulticast mode
[  787.632696][ T6837] veth1: entered allmulticast mode
[  787.634207][ T6837] veth1.200: entered promiscuous mode
[  787.634360][ T6837] veth1: entered promiscuous mode
[  787.634886][ T6837] br2: port 1(veth1.200) entered blocking state
[  787.635092][ T6837] br2: port 1(veth1.200) entered forwarding state
[  787.657615][ T6838] br1: port 1(veth1.100) entered blocking state
[  787.657821][ T6838] br1: port 1(veth1.100) entered disabled state
[  787.658039][ T6838] veth1.100: entered allmulticast mode
[  787.659534][ T6838] veth1.100: entered promiscuous mode
[  787.660067][ T6838] br1: port 1(veth1.100) entered blocking state
[  787.660248][ T6838] br1: port 1(veth1.100) entered forwarding state
[  792.357208][ T6890] veth1.200: left allmulticast mode
[  792.357409][ T6890] veth1.200: left promiscuous mode
[  792.357785][ T6890] br2: port 1(veth1.200) entered disabled state
[  792.545518][ T6895] veth1.100: left allmulticast mode
[  792.545709][ T6895] veth1: left allmulticast mode
[  792.545878][ T6895] veth1.100: left promiscuous mode
[  792.546047][ T6895] veth1: left promiscuous mode
[  792.546431][ T6895] br1: port 1(veth1.100) entered disabled state