[  753.695484] br0: port 1(veth1) entered blocking state
[  753.695606] br0: port 1(veth1) entered disabled state
[  753.695673] veth1: entered allmulticast mode
[  753.695771] veth1: entered promiscuous mode
[  753.698279] br0: port 2(veth2) entered blocking state
[  753.698369] br0: port 2(veth2) entered disabled state
[  753.698443] veth2: entered allmulticast mode
[  753.698539] veth2: entered promiscuous mode
[  753.703622] br0: port 1(veth1) entered blocking state
[  753.703667] br0: port 1(veth1) entered forwarding state
[  763.716910] br0: port 2(veth2) entered blocking state
[  763.717013] br0: port 2(veth2) entered forwarding state
[  769.766873] br0: port 2(veth2) entered disabled state
[  769.774850] br0: port 2(veth2) entered blocking state
[  769.774929] br0: port 2(veth2) entered forwarding state
[  775.827764] br0: port 1(veth1) entered disabled state
[  775.830239] br0: port 2(veth2) entered disabled state
[  775.832656] veth2: left allmulticast mode
[  775.832687] veth2: left promiscuous mode
[  775.832711] br0: port 2(veth2) entered disabled state
[  775.832804] veth1: left allmulticast mode
[  775.832829] veth1: left promiscuous mode
[  775.832853] br0: port 1(veth1) entered disabled state