[ 1509.248786][ T6733] br0: port 1(veth1) entered blocking state
[ 1509.249034][ T6733] br0: port 1(veth1) entered disabled state
[ 1509.249315][ T6733] veth1: entered allmulticast mode
[ 1509.251406][ T6733] veth1: entered promiscuous mode
[ 1509.424921][ T6735] br0: port 2(veth2) entered blocking state
[ 1509.425164][ T6735] br0: port 2(veth2) entered disabled state
[ 1509.425421][ T6735] veth2: entered allmulticast mode
[ 1509.427209][ T6735] veth2: entered promiscuous mode
[ 1509.703876][   T51] br0: port 1(veth1) entered blocking state
[ 1509.704128][   T51] br0: port 1(veth1) entered forwarding state
[ 1520.418732][   T52] br0: port 2(veth2) entered blocking state
[ 1520.419026][   T52] br0: port 2(veth2) entered forwarding state
[ 1527.896559][ T6754] br0: port 2(veth2) entered disabled state
[ 1528.305708][   T52] br0: port 2(veth2) entered blocking state
[ 1528.305967][   T52] br0: port 2(veth2) entered forwarding state
[ 1535.735199][ T6771] br0: port 1(veth1) entered disabled state
[ 1535.890737][ T6772] br0: port 2(veth2) entered disabled state
[ 1536.050490][ T6773] veth2: left allmulticast mode
[ 1536.050691][ T6773] veth2: left promiscuous mode
[ 1536.050979][ T6773] br0: port 2(veth2) entered disabled state
[ 1536.052326][ T6773] veth1: left allmulticast mode
[ 1536.052513][ T6773] veth1: left promiscuous mode
[ 1536.052822][ T6773] br0: port 1(veth1) entered disabled state