[  532.009330] br0: port 1(veth1) entered blocking state
[  532.009408] br0: port 1(veth1) entered disabled state
[  532.009470] veth1: entered allmulticast mode
[  532.009571] veth1: entered promiscuous mode
[  532.020662] br0: port 2(veth2) entered blocking state
[  532.020756] br0: port 2(veth2) entered disabled state
[  532.020839] veth2: entered allmulticast mode
[  532.020963] veth2: entered promiscuous mode
[  532.031999] br0: port 3(veth4) entered blocking state
[  532.032086] br0: port 3(veth4) entered disabled state
[  532.032164] veth4: entered allmulticast mode
[  532.032280] veth4: entered promiscuous mode
[  532.124325] br0: port 1(veth1) entered blocking state
[  532.124394] br0: port 1(veth1) entered forwarding state
[  532.135855] br0: port 2(veth2) entered blocking state
[  532.135935] br0: port 2(veth2) entered forwarding state
[  532.147256] br0: port 3(veth4) entered blocking state
[  532.147314] br0: port 3(veth4) entered forwarding state
[  545.575366] veth3: entered promiscuous mode
[  546.712773] veth3: left promiscuous mode
[  546.722588] veth3: entered promiscuous mode
[  547.855021] veth3: left promiscuous mode
[  547.872263] br0: port 3(veth4) entered disabled state
[  547.882155] br0: port 2(veth2) entered disabled state
[  547.891573] br0: port 1(veth1) entered disabled state
[  547.901579] veth4: left allmulticast mode
[  547.901662] veth4: left promiscuous mode
[  547.901718] br0: port 3(veth4) entered disabled state
[  547.901859] veth2: left allmulticast mode
[  547.901916] veth2: left promiscuous mode
[  547.901966] br0: port 2(veth2) entered disabled state
[  547.902079] veth1: left allmulticast mode
[  547.902127] veth1: left promiscuous mode
[  547.902180] br0: port 1(veth1) entered disabled state