[  578.319053][T20302] br: port 1(veth1) entered blocking state
[  578.319345][T20302] br: port 1(veth1) entered disabled state
[  578.319599][T20302] veth1: entered allmulticast mode
[  578.321156][T20302] veth1: entered promiscuous mode
[  578.323130][T17101] br: port 1(veth1) entered blocking state
[  578.323358][T17101] br: port 1(veth1) entered forwarding state
[  578.391240][T20307] br: port 2(veth3) entered blocking state
[  578.391447][T20307] br: port 2(veth3) entered disabled state
[  578.392071][T20307] veth3: entered allmulticast mode
[  578.393553][T20307] veth3: entered promiscuous mode
[  578.395172][  T342] br: port 2(veth3) entered blocking state
[  578.395476][  T342] br: port 2(veth3) entered forwarding state
[  578.462317][T20312] br: port 3(veth4) entered blocking state
[  578.462631][T20312] br: port 3(veth4) entered disabled state
[  578.462914][T20312] veth4: entered allmulticast mode
[  578.464607][T20312] veth4: entered promiscuous mode
[  578.466174][  T342] br: port 3(veth4) entered blocking state
[  578.466451][  T342] br: port 3(veth4) entered forwarding state
[  601.428310][T20457] tc (20457) used greatest stack depth: 23472 bytes left
[  656.362776][T20744] Mirror/redirect action on
[  685.787104][T20921] br: port 3(veth4) entered disabled state
[  685.788226][T20921] veth4: left allmulticast mode
[  685.788452][T20921] veth4: left promiscuous mode
[  685.788809][T20921] br: port 3(veth4) entered disabled state
[  685.818230][T20923] br: port 2(veth3) entered disabled state
[  685.818648][T20923] veth3: left allmulticast mode
[  685.818785][T20923] veth3: left promiscuous mode
[  685.819012][T20923] br: port 2(veth3) entered disabled state
[  685.855543][T20925] br: port 1(veth1) entered disabled state
[  685.856032][T20925] veth1: left allmulticast mode
[  685.856238][T20925] veth1: left promiscuous mode
[  685.856767][T20925] br: port 1(veth1) entered disabled state