[  549.905530] br0: port 1(veth1) entered blocking state
[  549.905598] br0: port 1(veth1) entered disabled state
[  549.905669] veth1: entered allmulticast mode
[  549.905760] veth1: entered promiscuous mode
[  549.920107] br0: port 2(veth2) entered blocking state
[  549.920155] br0: port 2(veth2) entered disabled state
[  549.920197] veth2: entered allmulticast mode
[  549.920277] veth2: entered promiscuous mode
[  549.932855] br0: port 3(veth4) entered blocking state
[  549.932928] br0: port 3(veth4) entered disabled state
[  549.932986] veth4: entered allmulticast mode
[  549.933063] veth4: entered promiscuous mode
[  550.000649] br0: port 1(veth1) entered blocking state
[  550.000711] br0: port 1(veth1) entered forwarding state
[  550.013402] br0: port 2(veth2) entered blocking state
[  550.013460] br0: port 2(veth2) entered forwarding state
[  550.027680] br0: port 3(veth4) entered blocking state
[  550.027725] br0: port 3(veth4) entered forwarding state
[  563.378359] veth3: entered promiscuous mode
[  564.511821] veth3: left promiscuous mode
[  564.525549] veth3: entered promiscuous mode
[  565.679375] veth3: left promiscuous mode
[  565.698229] br0: port 3(veth4) entered disabled state
[  565.714017] br0: port 2(veth2) entered disabled state
[  565.730775] br0: port 1(veth1) entered disabled state
[  565.747499] veth4: left allmulticast mode
[  565.747550] veth4: left promiscuous mode
[  565.747590] br0: port 3(veth4) entered disabled state
[  565.747737] veth2: left allmulticast mode
[  565.747770] veth2: left promiscuous mode
[  565.747806] br0: port 2(veth2) entered disabled state
[  565.747892] veth1: left allmulticast mode
[  565.747925] veth1: left promiscuous mode
[  565.747965] br0: port 1(veth1) entered disabled state