[ 1282.239724][T13843] br0: port 1(veth1) entered blocking state
[ 1282.240065][T13843] br0: port 1(veth1) entered disabled state
[ 1282.240380][T13843] veth1: entered allmulticast mode
[ 1282.242374][T13843] veth1: entered promiscuous mode
[ 1282.334042][T13844] br0: port 2(veth2) entered blocking state
[ 1282.334331][T13844] br0: port 2(veth2) entered disabled state
[ 1282.334623][T13844] veth2: entered allmulticast mode
[ 1282.336539][T13844] veth2: entered promiscuous mode
[ 1282.422604][T13845] br0: port 3(veth4) entered blocking state
[ 1282.422956][T13845] br0: port 3(veth4) entered disabled state
[ 1282.423225][T13845] veth4: entered allmulticast mode
[ 1282.425076][T13845] veth4: entered promiscuous mode
[ 1283.062227][ T3331] br0: port 1(veth1) entered blocking state
[ 1283.062551][ T3331] br0: port 1(veth1) entered forwarding state
[ 1283.147550][   T45] br0: port 2(veth2) entered blocking state
[ 1283.147968][   T45] br0: port 2(veth2) entered forwarding state
[ 1283.227151][ T3331] br0: port 3(veth4) entered blocking state
[ 1283.227435][ T3331] br0: port 3(veth4) entered forwarding state
[ 1298.653987][T13911] veth3: entered promiscuous mode
[ 1300.545540][T13920] veth3: left promiscuous mode
[ 1300.613838][T13921] veth3: entered promiscuous mode
[ 1302.608086][T13930] veth3: left promiscuous mode
[ 1302.759384][T13938] br0: port 3(veth4) entered disabled state
[ 1302.849449][T13939] br0: port 2(veth2) entered disabled state
[ 1302.956069][T13940] br0: port 1(veth1) entered disabled state
[ 1303.052382][T13941] veth4: left allmulticast mode
[ 1303.052686][T13941] veth4: left promiscuous mode
[ 1303.053017][T13941] br0: port 3(veth4) entered disabled state
[ 1303.054442][T13941] veth2: left allmulticast mode
[ 1303.054831][T13941] veth2: left promiscuous mode
[ 1303.055163][T13941] br0: port 2(veth2) entered disabled state
[ 1303.056526][T13941] veth1: left allmulticast mode
[ 1303.056733][T13941] veth1: left promiscuous mode
[ 1303.057054][T13941] br0: port 1(veth1) entered disabled state