[  708.437421][ T4741] br0: port 1(veth1) entered blocking state
[  708.437644][ T4741] br0: port 1(veth1) entered disabled state
[  708.437820][ T4741] veth1: entered allmulticast mode
[  708.439367][ T4741] veth1: entered promiscuous mode
[  708.476675][ T4743] br0: port 2(veth2) entered blocking state
[  708.476860][ T4743] br0: port 2(veth2) entered disabled state
[  708.477034][ T4743] veth2: entered allmulticast mode
[  708.478708][ T4743] veth2: entered promiscuous mode
[  708.502619][ T4744] br0: port 3(veth4) entered blocking state
[  708.502798][ T4744] br0: port 3(veth4) entered disabled state
[  708.502975][ T4744] veth4: entered allmulticast mode
[  708.504336][ T4744] veth4: entered promiscuous mode
[  708.727771][   T36] br0: port 1(veth1) entered blocking state
[  708.727967][   T36] br0: port 1(veth1) entered forwarding state
[  708.751789][ T2031] br0: port 2(veth2) entered blocking state
[  708.752004][ T2031] br0: port 2(veth2) entered forwarding state
[  708.781480][   T36] br0: port 3(veth4) entered blocking state
[  708.781695][   T36] br0: port 3(veth4) entered forwarding state
[  722.608892][ T4816] veth3: entered promiscuous mode
[  723.838299][ T4825] veth3: left promiscuous mode
[  723.871756][ T4826] veth3: entered promiscuous mode
[  725.108378][ T4835] veth3: left promiscuous mode
[  725.170481][ T4843] br0: port 3(veth4) entered disabled state
[  725.200808][ T4844] br0: port 2(veth2) entered disabled state
[  725.226591][ T4845] br0: port 1(veth1) entered disabled state
[  725.250878][ T4846] veth4: left allmulticast mode
[  725.251029][ T4846] veth4: left promiscuous mode
[  725.251635][ T4846] br0: port 3(veth4) entered disabled state
[  725.252525][ T4846] veth2: left allmulticast mode
[  725.252658][ T4846] veth2: left promiscuous mode
[  725.252851][ T4846] br0: port 2(veth2) entered disabled state
[  725.253583][ T4846] veth1: left allmulticast mode
[  725.253710][ T4846] veth1: left promiscuous mode
[  725.253905][ T4846] br0: port 1(veth1) entered disabled state