[  640.275412] br0: port 1(veth1) entered blocking state
[  640.275466] br0: port 1(veth1) entered disabled state
[  640.275499] veth1: entered allmulticast mode
[  640.275553] veth1: entered promiscuous mode
[  640.278756] br0: port 2(veth2) entered blocking state
[  640.278790] br0: port 2(veth2) entered disabled state
[  640.278823] veth2: entered allmulticast mode
[  640.278874] veth2: entered promiscuous mode
[  640.282018] br0: port 3(veth4) entered blocking state
[  640.282050] br0: port 3(veth4) entered disabled state
[  640.282083] veth4: entered allmulticast mode
[  640.282135] veth4: entered promiscuous mode
[  640.310530] br0: port 1(veth1) entered blocking state
[  640.310568] br0: port 1(veth1) entered forwarding state
[  640.313552] br0: port 2(veth2) entered blocking state
[  640.313586] br0: port 2(veth2) entered forwarding state
[  640.316690] br0: port 3(veth4) entered blocking state
[  640.316721] br0: port 3(veth4) entered forwarding state
[  653.467213] veth3: entered promiscuous mode
[  654.506951] veth3: left promiscuous mode
[  654.510458] veth3: entered promiscuous mode
[  655.550396] veth3: left promiscuous mode
[  655.560404] br0: port 3(veth4) entered disabled state
[  655.563459] br0: port 2(veth2) entered disabled state
[  655.566385] br0: port 1(veth1) entered disabled state
[  655.569287] veth4: left allmulticast mode
[  655.569318] veth4: left promiscuous mode
[  655.569340] br0: port 3(veth4) entered disabled state
[  655.569432] veth2: left allmulticast mode
[  655.569454] veth2: left promiscuous mode
[  655.569479] br0: port 2(veth2) entered disabled state
[  655.569552] veth1: left allmulticast mode
[  655.569572] veth1: left promiscuous mode
[  655.569597] br0: port 1(veth1) entered disabled state