[  774.147166][ T6340] br1: port 1(veth1) entered blocking state
[  774.147437][ T6340] br1: port 1(veth1) entered disabled state
[  774.147696][ T6340] veth1: entered allmulticast mode
[  774.149292][ T6340] veth1: entered promiscuous mode
[  774.202470][ T6344] br1: port 2(veth2) entered blocking state
[  774.202715][ T6344] br1: port 2(veth2) entered disabled state
[  774.204261][ T6344] veth2: entered allmulticast mode
[  774.205785][ T6344] veth2: entered promiscuous mode
[  774.257436][ T6346] br1: port 2(veth2) entered blocking state
[  774.257683][ T6346] br1: port 2(veth2) entered forwarding state
[  774.258091][ T6346] br1: port 1(veth1) entered blocking state
[  774.258319][ T6346] br1: port 1(veth1) entered forwarding state
[  784.508030][ T6659] br1: port 2(veth2) entered disabled state
[  784.508540][ T6659] br1: port 1(veth1) entered disabled state
[  784.562541][ T6661] veth2: left allmulticast mode
[  784.562720][ T6661] veth2: left promiscuous mode
[  784.563594][ T6661] br1: port 2(veth2) entered disabled state
[  784.612216][ T6663] veth1: left allmulticast mode
[  784.612393][ T6663] veth1: left promiscuous mode
[  784.612630][ T6663] br1: port 1(veth1) entered disabled state