[  300.983823] br0: port 1(veth1) entered blocking state
[  300.983950] br0: port 1(veth1) entered disabled state
[  300.984029] veth1: entered allmulticast mode
[  300.984134] veth1: entered promiscuous mode
[  300.992742] br0: port 2(veth2) entered blocking state
[  300.992832] br0: port 2(veth2) entered disabled state
[  300.992908] veth2: entered allmulticast mode
[  300.993001] veth2: entered promiscuous mode
[  301.010915] br0: port 1(veth1) entered blocking state
[  301.010981] br0: port 1(veth1) entered forwarding state
[  301.019688] br0: port 2(veth2) entered blocking state
[  301.019768] br0: port 2(veth2) entered forwarding state
[  411.375067] br0: port 2(veth2) entered disabled state
[  411.384941] br0: port 1(veth1) entered disabled state
[  411.394940] veth2: left allmulticast mode
[  411.394991] veth2: left promiscuous mode
[  411.395040] br0: port 2(veth2) entered disabled state
[  411.395160] veth1: left allmulticast mode
[  411.395192] veth1: left promiscuous mode
[  411.395232] br0: port 1(veth1) entered disabled state