[  749.021578] br0: port 1(veth1) entered blocking state
[  749.021620] br0: port 1(veth1) entered disabled state
[  749.021742] veth1: entered allmulticast mode
[  749.021835] veth1: entered promiscuous mode
[  749.024373] br0: port 2(veth2) entered blocking state
[  749.024409] br0: port 2(veth2) entered disabled state
[  749.024441] veth2: entered allmulticast mode
[  749.024486] veth2: entered promiscuous mode
[  749.032002] br0: port 1(veth1) entered blocking state
[  749.032066] br0: port 1(veth1) entered forwarding state
[  749.034534] br0: port 2(veth2) entered blocking state
[  749.034566] br0: port 2(veth2) entered forwarding state
[  798.471552] br0: port 2(veth2) entered disabled state
[  798.473931] br0: port 1(veth1) entered disabled state
[  798.476255] veth2: left allmulticast mode
[  798.476313] veth2: left promiscuous mode
[  798.476374] br0: port 2(veth2) entered disabled state
[  798.476493] veth1: left allmulticast mode
[  798.476550] veth1: left promiscuous mode
[  798.476613] br0: port 1(veth1) entered disabled state