[ 1481.857005][T12545] br0: port 1(veth1) entered blocking state
[ 1481.857480][T12545] br0: port 1(veth1) entered disabled state
[ 1481.857922][T12545] veth1: entered allmulticast mode
[ 1481.861533][T12545] veth1: entered promiscuous mode
[ 1481.975648][T12547] br0: port 2(veth2) entered blocking state
[ 1481.976101][T12547] br0: port 2(veth2) entered disabled state
[ 1481.976593][T12547] veth2: entered allmulticast mode
[ 1481.980036][T12547] veth2: entered promiscuous mode
[ 1482.152407][T12548] br0: port 3(veth4) entered blocking state
[ 1482.152823][T12548] br0: port 3(veth4) entered disabled state
[ 1482.153257][T12548] veth4: entered allmulticast mode
[ 1482.157492][T12548] veth4: entered promiscuous mode
[ 1483.029061][ T4014] br0: port 1(veth1) entered blocking state
[ 1483.029515][ T4014] br0: port 1(veth1) entered forwarding state
[ 1483.138300][ T4014] br0: port 2(veth2) entered blocking state
[ 1483.139034][ T4014] br0: port 2(veth2) entered forwarding state
[ 1483.261946][  T136] br0: port 3(veth4) entered blocking state
[ 1483.262420][  T136] br0: port 3(veth4) entered forwarding state
[ 1499.348304][T12615] veth3: entered promiscuous mode
[ 1501.531525][T12624] veth3: left promiscuous mode
[ 1501.633334][T12625] veth3: entered promiscuous mode
[ 1503.836079][T12634] veth3: left promiscuous mode
[ 1504.033675][T12642] br0: port 3(veth4) entered disabled state
[ 1504.166721][T12643] br0: port 2(veth2) entered disabled state
[ 1504.260737][T12644] br0: port 1(veth1) entered disabled state
[ 1504.401641][T12645] veth4: left allmulticast mode
[ 1504.402014][T12645] veth4: left promiscuous mode
[ 1504.402506][T12645] br0: port 3(veth4) entered disabled state
[ 1504.404646][T12645] veth2: left allmulticast mode
[ 1504.404975][T12645] veth2: left promiscuous mode
[ 1504.406131][T12645] br0: port 2(veth2) entered disabled state
[ 1504.408153][T12645] veth1: left allmulticast mode
[ 1504.408464][T12645] veth1: left promiscuous mode
[ 1504.408956][T12645] br0: port 1(veth1) entered disabled state