[  550.932592] br0: port 1(veth1) entered blocking state
[  550.932640] br0: port 1(veth1) entered disabled state
[  550.932678] veth1: entered allmulticast mode
[  550.932730] veth1: entered promiscuous mode
[  550.935731] br0: port 2(veth2) entered blocking state
[  550.935762] br0: port 2(veth2) entered disabled state
[  550.935795] veth2: entered allmulticast mode
[  550.935844] veth2: entered promiscuous mode
[  550.938640] br0: port 3(veth4) entered blocking state
[  550.938703] br0: port 3(veth4) entered disabled state
[  550.938771] veth4: entered allmulticast mode
[  550.938857] veth4: entered promiscuous mode
[  550.964220] br0: port 1(veth1) entered blocking state
[  550.964297] br0: port 1(veth1) entered forwarding state
[  550.967119] br0: port 2(veth2) entered blocking state
[  550.967182] br0: port 2(veth2) entered forwarding state
[  550.970053] br0: port 3(veth4) entered blocking state
[  550.970083] br0: port 3(veth4) entered forwarding state
[  564.112786] veth3: entered promiscuous mode
[  565.154389] veth3: left promiscuous mode
[  565.157527] veth3: entered promiscuous mode
[  566.195848] veth3: left promiscuous mode
[  566.205382] br0: port 3(veth4) entered disabled state
[  566.208340] br0: port 2(veth2) entered disabled state
[  566.211276] br0: port 1(veth1) entered disabled state
[  566.214199] veth4: left allmulticast mode
[  566.214262] veth4: left promiscuous mode
[  566.214333] br0: port 3(veth4) entered disabled state
[  566.214456] veth2: left allmulticast mode
[  566.214513] veth2: left promiscuous mode
[  566.214575] br0: port 2(veth2) entered disabled state
[  566.214679] veth1: left allmulticast mode
[  566.214735] veth1: left promiscuous mode
[  566.214797] br0: port 1(veth1) entered disabled state