[  506.276953] br0: port 1(veth1) entered blocking state
[  506.277005] br0: port 1(veth1) entered disabled state
[  506.277039] veth1: entered allmulticast mode
[  506.277097] veth1: entered promiscuous mode
[  506.280227] br0: port 2(veth2) entered blocking state
[  506.280265] br0: port 2(veth2) entered disabled state
[  506.280297] veth2: entered allmulticast mode
[  506.280346] veth2: entered promiscuous mode
[  506.283490] br0: port 3(veth4) entered blocking state
[  506.283532] br0: port 3(veth4) entered disabled state
[  506.283564] veth4: entered allmulticast mode
[  506.283614] veth4: entered promiscuous mode
[  506.310889] br0: port 1(veth1) entered blocking state
[  506.310929] br0: port 1(veth1) entered forwarding state
[  506.313801] br0: port 2(veth2) entered blocking state
[  506.313837] br0: port 2(veth2) entered forwarding state
[  506.316665] br0: port 3(veth4) entered blocking state
[  506.316704] br0: port 3(veth4) entered forwarding state
[  519.434695] veth3: entered promiscuous mode
[  520.474043] veth3: left promiscuous mode
[  520.477078] veth3: entered promiscuous mode
[  521.518450] veth3: left promiscuous mode
[  521.528177] br0: port 3(veth4) entered disabled state
[  521.531273] br0: port 2(veth2) entered disabled state
[  521.534377] br0: port 1(veth1) entered disabled state
[  521.537303] veth4: left allmulticast mode
[  521.537329] veth4: left promiscuous mode
[  521.537356] br0: port 3(veth4) entered disabled state
[  521.537446] veth2: left allmulticast mode
[  521.537468] veth2: left promiscuous mode
[  521.537491] br0: port 2(veth2) entered disabled state
[  521.537584] veth1: left allmulticast mode
[  521.537604] veth1: left promiscuous mode
[  521.537631] br0: port 1(veth1) entered disabled state