[  870.836930][ T6137] br1: port 1(veth1) entered blocking state
[  870.837185][ T6137] br1: port 1(veth1) entered disabled state
[  870.837390][ T6137] veth1: entered allmulticast mode
[  870.839771][ T6137] veth1: entered promiscuous mode
[  870.903068][ T6140] br1: port 2(veth2) entered blocking state
[  870.903299][ T6140] br1: port 2(veth2) entered disabled state
[  870.903503][ T6140] veth2: entered allmulticast mode
[  870.905080][ T6140] veth2: entered promiscuous mode
[  870.962782][ T6142] br1: port 2(veth2) entered blocking state
[  870.963010][ T6142] br1: port 2(veth2) entered forwarding state
[  870.963366][ T6142] br1: port 1(veth1) entered blocking state
[  870.963553][ T6142] br1: port 1(veth1) entered forwarding state
[  881.411611][ T6469] br1: port 2(veth2) entered disabled state
[  881.412242][ T6469] br1: port 1(veth1) entered disabled state
[  881.481941][ T6471] veth2: left allmulticast mode
[  881.482126][ T6471] veth2: left promiscuous mode
[  881.482388][ T6471] br1: port 2(veth2) entered disabled state
[  881.577948][ T6473] veth1: left allmulticast mode
[  881.578812][ T6473] veth1: left promiscuous mode
[  881.579190][ T6473] br1: port 1(veth1) entered disabled state