[  776.215240][T10743] br0: port 1(veth1) entered blocking state
[  776.215529][T10743] br0: port 1(veth1) entered disabled state
[  776.215761][T10743] veth1: entered allmulticast mode
[  776.217303][T10743] veth1: entered promiscuous mode
[  776.245550][T10744] br0: port 2(veth3) entered blocking state
[  776.246066][T10744] br0: port 2(veth3) entered disabled state
[  776.246541][T10744] veth3: entered allmulticast mode
[  776.250569][T10744] veth3: entered promiscuous mode
[  776.363546][   T39] br0: port 1(veth1) entered blocking state
[  776.363869][   T39] br0: port 1(veth1) entered forwarding state
[  776.420180][ T4997] br0: port 2(veth3) entered blocking state
[  776.420423][ T4997] br0: port 2(veth3) entered forwarding state
[  781.959653][T10780] br0: port 2(veth3) entered disabled state
[  782.004140][T10782] br0: port 1(veth1) entered disabled state
[  782.044975][T10784] veth3: left allmulticast mode
[  782.045148][T10784] veth3: left promiscuous mode
[  782.045369][T10784] br0: port 2(veth3) entered disabled state
[  782.053460][T10784] veth1: left allmulticast mode
[  782.053607][T10784] veth1: left promiscuous mode
[  782.053816][T10784] br0: port 1(veth1) entered disabled state