[  749.933449] br0: port 1(veth1) entered blocking state
[  749.933525] br0: port 1(veth1) entered disabled state
[  749.933587] veth1: entered allmulticast mode
[  749.933672] veth1: entered promiscuous mode
[  749.944140] br0: port 2(veth2) entered blocking state
[  749.944207] br0: port 2(veth2) entered disabled state
[  749.944261] veth2: entered allmulticast mode
[  749.944363] veth2: entered promiscuous mode
[  749.962880] br0: port 1(veth1) entered blocking state
[  749.962954] br0: port 1(veth1) entered forwarding state
[  760.015195] br0: port 2(veth2) entered blocking state
[  760.015311] br0: port 2(veth2) entered forwarding state
[  766.167461] br0: port 2(veth2) entered disabled state
[  766.197261] br0: port 2(veth2) entered blocking state
[  766.197356] br0: port 2(veth2) entered forwarding state
[  772.353910] br0: port 1(veth1) entered disabled state
[  772.363077] br0: port 2(veth2) entered disabled state
[  772.373837] veth2: left allmulticast mode
[  772.373904] veth2: left promiscuous mode
[  772.373951] br0: port 2(veth2) entered disabled state
[  772.374110] veth1: left allmulticast mode
[  772.374149] veth1: left promiscuous mode
[  772.374193] br0: port 1(veth1) entered disabled state