[  752.075156] br0: port 1(veth1) entered blocking state
[  752.075246] br0: port 1(veth1) entered disabled state
[  752.075311] veth1: entered allmulticast mode
[  752.075408] veth1: entered promiscuous mode
[  752.085782] br0: port 2(veth2) entered blocking state
[  752.085928] br0: port 2(veth2) entered disabled state
[  752.086044] veth2: entered allmulticast mode
[  752.086160] veth2: entered promiscuous mode
[  752.107533] br0: port 1(veth1) entered blocking state
[  752.107628] br0: port 1(veth1) entered forwarding state
[  762.158340] br0: port 2(veth2) entered blocking state
[  762.158419] br0: port 2(veth2) entered forwarding state
[  768.314982] br0: port 2(veth2) entered disabled state
[  768.346479] br0: port 2(veth2) entered blocking state
[  768.346585] br0: port 2(veth2) entered forwarding state
[  774.489228] br0: port 1(veth1) entered disabled state
[  774.498761] br0: port 2(veth2) entered disabled state
[  774.508633] veth2: left allmulticast mode
[  774.508692] veth2: left promiscuous mode
[  774.508738] br0: port 2(veth2) entered disabled state
[  774.508862] veth1: left allmulticast mode
[  774.508891] veth1: left promiscuous mode
[  774.508939] br0: port 1(veth1) entered disabled state