[  572.762078][T17926] br0: port 1(veth1) entered blocking state
[  572.762323][T17926] br0: port 1(veth1) entered disabled state
[  572.762549][T17926] veth1: entered allmulticast mode
[  572.764126][T17926] veth1: entered promiscuous mode
[  572.791052][T17928] br0: port 2(veth2) entered blocking state
[  572.791253][T17928] br0: port 2(veth2) entered disabled state
[  572.791486][T17928] veth2: entered allmulticast mode
[  572.792986][T17928] veth2: entered promiscuous mode
[  572.818683][T17929] br0: port 3(veth4) entered blocking state
[  572.818895][T17929] br0: port 3(veth4) entered disabled state
[  572.819119][T17929] veth4: entered allmulticast mode
[  572.820626][T17929] veth4: entered promiscuous mode
[  573.009439][   T39] br0: port 1(veth1) entered blocking state
[  573.009654][   T39] br0: port 1(veth1) entered forwarding state
[  573.039389][   T39] br0: port 2(veth2) entered blocking state
[  573.039560][   T39] br0: port 2(veth2) entered forwarding state
[  573.061223][   T38] br0: port 3(veth4) entered blocking state
[  573.061427][   T38] br0: port 3(veth4) entered forwarding state
[  586.862712][T18001] veth3: entered promiscuous mode
[  588.066494][T18010] veth3: left promiscuous mode
[  588.099699][T18011] veth3: entered promiscuous mode
[  589.302437][T18020] veth3: left promiscuous mode
[  589.358218][T18028] br0: port 3(veth4) entered disabled state
[  589.388780][T18029] br0: port 2(veth2) entered disabled state
[  589.415471][T18030] br0: port 1(veth1) entered disabled state
[  589.440562][T18031] veth4: left allmulticast mode
[  589.440706][T18031] veth4: left promiscuous mode
[  589.440919][T18031] br0: port 3(veth4) entered disabled state
[  589.441694][T18031] veth2: left allmulticast mode
[  589.441826][T18031] veth2: left promiscuous mode
[  589.442012][T18031] br0: port 2(veth2) entered disabled state
[  589.442870][T18031] veth1: left allmulticast mode
[  589.442988][T18031] veth1: left promiscuous mode
[  589.443174][T18031] br0: port 1(veth1) entered disabled state