[ 1556.534934][T22182] br0: port 1(veth1) entered blocking state
[ 1556.535477][T22182] br0: port 1(veth1) entered disabled state
[ 1556.535934][T22182] veth1: entered allmulticast mode
[ 1556.540257][T22182] veth1: entered promiscuous mode
[ 1556.672838][T22184] br0: port 2(veth2) entered blocking state
[ 1556.673337][T22184] br0: port 2(veth2) entered disabled state
[ 1556.673804][T22184] veth2: entered allmulticast mode
[ 1556.677801][T22184] veth2: entered promiscuous mode
[ 1556.832076][T22185] br0: port 3(veth4) entered blocking state
[ 1556.832525][T22185] br0: port 3(veth4) entered disabled state
[ 1556.832944][T22185] veth4: entered allmulticast mode
[ 1556.836303][T22185] veth4: entered promiscuous mode
[ 1557.713987][ T4482] br0: port 1(veth1) entered blocking state
[ 1557.714460][ T4482] br0: port 1(veth1) entered forwarding state
[ 1557.829150][   T36] br0: port 2(veth2) entered blocking state
[ 1557.829620][   T36] br0: port 2(veth2) entered forwarding state
[ 1557.944935][   T36] br0: port 3(veth4) entered blocking state
[ 1557.945380][   T36] br0: port 3(veth4) entered forwarding state
[ 1574.091680][T22251] veth3: entered promiscuous mode
[ 1576.264651][T22260] veth3: left promiscuous mode
[ 1576.374719][T22261] veth3: entered promiscuous mode
[ 1578.582136][T22270] veth3: left promiscuous mode
[ 1578.795497][T22278] br0: port 3(veth4) entered disabled state
[ 1578.924065][T22279] br0: port 2(veth2) entered disabled state
[ 1579.023234][T22280] br0: port 1(veth1) entered disabled state
[ 1579.152350][T22281] veth4: left allmulticast mode
[ 1579.152694][T22281] veth4: left promiscuous mode
[ 1579.153173][T22281] br0: port 3(veth4) entered disabled state
[ 1579.155249][T22281] veth2: left allmulticast mode
[ 1579.155546][T22281] veth2: left promiscuous mode
[ 1579.156030][T22281] br0: port 2(veth2) entered disabled state
[ 1579.158362][T22281] veth1: left allmulticast mode
[ 1579.158651][T22281] veth1: left promiscuous mode
[ 1579.159892][T22281] br0: port 1(veth1) entered disabled state