[  552.404271] br0: port 1(veth1) entered blocking state
[  552.404377] br0: port 1(veth1) entered disabled state
[  552.404487] veth1: entered allmulticast mode
[  552.404613] veth1: entered promiscuous mode
[  552.416862] br0: port 2(veth2) entered blocking state
[  552.416947] br0: port 2(veth2) entered disabled state
[  552.417028] veth2: entered allmulticast mode
[  552.417153] veth2: entered promiscuous mode
[  552.429630] br0: port 3(veth4) entered blocking state
[  552.429769] br0: port 3(veth4) entered disabled state
[  552.429867] veth4: entered allmulticast mode
[  552.430010] veth4: entered promiscuous mode
[  552.527498] br0: port 1(veth1) entered blocking state
[  552.527571] br0: port 1(veth1) entered forwarding state
[  552.539463] br0: port 2(veth2) entered blocking state
[  552.539533] br0: port 2(veth2) entered forwarding state
[  552.551967] br0: port 3(veth4) entered blocking state
[  552.552055] br0: port 3(veth4) entered forwarding state
[  565.923993] veth3: entered promiscuous mode
[  567.047499] veth3: left promiscuous mode
[  567.056617] veth3: entered promiscuous mode
[  568.181465] veth3: left promiscuous mode
[  568.199957] br0: port 3(veth4) entered disabled state
[  568.210979] br0: port 2(veth2) entered disabled state
[  568.221426] br0: port 1(veth1) entered disabled state
[  568.231820] veth4: left allmulticast mode
[  568.231878] veth4: left promiscuous mode
[  568.231924] br0: port 3(veth4) entered disabled state
[  568.232084] veth2: left allmulticast mode
[  568.232119] veth2: left promiscuous mode
[  568.232159] br0: port 2(veth2) entered disabled state
[  568.232272] veth1: left allmulticast mode
[  568.232306] veth1: left promiscuous mode
[  568.232352] br0: port 1(veth1) entered disabled state