[ 1002.990769][T21180] br0: port 1(veth1) entered blocking state
[ 1002.991007][T21180] br0: port 1(veth1) entered disabled state
[ 1002.991230][T21180] veth1: entered allmulticast mode
[ 1002.992845][T21180] veth1: entered promiscuous mode
[ 1003.023379][T21182] br0: port 2(veth2) entered blocking state
[ 1003.023623][T21182] br0: port 2(veth2) entered disabled state
[ 1003.023847][T21182] veth2: entered allmulticast mode
[ 1003.025396][T21182] veth2: entered promiscuous mode
[ 1003.047107][T21183] br0: port 3(veth4) entered blocking state
[ 1003.047344][T21183] br0: port 3(veth4) entered disabled state
[ 1003.047578][T21183] veth4: entered allmulticast mode
[ 1003.049073][T21183] veth4: entered promiscuous mode
[ 1003.247493][  T216] br0: port 1(veth1) entered blocking state
[ 1003.247730][  T216] br0: port 1(veth1) entered forwarding state
[ 1003.266631][   T38] br0: port 2(veth2) entered blocking state
[ 1003.266870][   T38] br0: port 2(veth2) entered forwarding state
[ 1003.293397][   T38] br0: port 3(veth4) entered blocking state
[ 1003.293630][   T38] br0: port 3(veth4) entered forwarding state
[ 1017.207668][T21249] veth3: entered promiscuous mode
[ 1018.411272][T21258] veth3: left promiscuous mode
[ 1018.438865][T21259] veth3: entered promiscuous mode
[ 1019.663497][T21268] veth3: left promiscuous mode
[ 1019.727956][T21276] br0: port 3(veth4) entered disabled state
[ 1019.748287][T21277] br0: port 2(veth2) entered disabled state
[ 1019.776480][T21278] br0: port 1(veth1) entered disabled state
[ 1019.801550][T21279] veth4: left allmulticast mode
[ 1019.801737][T21279] veth4: left promiscuous mode
[ 1019.801978][T21279] br0: port 3(veth4) entered disabled state
[ 1019.802930][T21279] veth2: left allmulticast mode
[ 1019.803083][T21279] veth2: left promiscuous mode
[ 1019.803310][T21279] br0: port 2(veth2) entered disabled state
[ 1019.804478][T21279] veth1: left allmulticast mode
[ 1019.804625][T21279] veth1: left promiscuous mode
[ 1019.804846][T21279] br0: port 1(veth1) entered disabled state