[  646.755318][T19073] br1: port 1(veth1) entered blocking state
[  646.755512][T19073] br1: port 1(veth1) entered disabled state
[  646.755686][T19073] veth1: entered allmulticast mode
[  646.757089][T19073] veth1: entered promiscuous mode
[  646.803936][T19075] br1: port 2(veth2) entered blocking state
[  646.804554][T19075] br1: port 2(veth2) entered disabled state
[  646.804781][T19075] veth2: entered allmulticast mode
[  646.806300][T19075] veth2: entered promiscuous mode
[  646.855204][T19077] br1: port 2(veth2) entered blocking state
[  646.855376][T19077] br1: port 2(veth2) entered forwarding state
[  646.855673][T19077] br1: port 1(veth1) entered blocking state
[  646.855838][T19077] br1: port 1(veth1) entered forwarding state
[  656.341844][T19404] br1: port 2(veth2) entered disabled state
[  656.342312][T19404] br1: port 1(veth1) entered disabled state
[  656.388058][T19406] veth2: left allmulticast mode
[  656.388232][T19406] veth2: left promiscuous mode
[  656.388440][T19406] br1: port 2(veth2) entered disabled state
[  656.438267][T19408] veth1: left allmulticast mode
[  656.438443][T19408] veth1: left promiscuous mode
[  656.438704][T19408] br1: port 1(veth1) entered disabled state