[  506.682954] br0: port 1(veth1) entered blocking state
[  506.683007] br0: port 1(veth1) entered disabled state
[  506.683044] veth1: entered allmulticast mode
[  506.683108] veth1: entered promiscuous mode
[  506.685896] br0: port 2(veth2) entered blocking state
[  506.685927] br0: port 2(veth2) entered disabled state
[  506.685968] veth2: entered allmulticast mode
[  506.686016] veth2: entered promiscuous mode
[  506.688810] br0: port 3(veth4) entered blocking state
[  506.688844] br0: port 3(veth4) entered disabled state
[  506.688878] veth4: entered allmulticast mode
[  506.688928] veth4: entered promiscuous mode
[  506.715412] br0: port 1(veth1) entered blocking state
[  506.715454] br0: port 1(veth1) entered forwarding state
[  506.718312] br0: port 2(veth2) entered blocking state
[  506.718376] br0: port 2(veth2) entered forwarding state
[  506.721136] br0: port 3(veth4) entered blocking state
[  506.721169] br0: port 3(veth4) entered forwarding state
[  519.843483] veth3: entered promiscuous mode
[  520.879762] veth3: left promiscuous mode
[  520.882591] veth3: entered promiscuous mode
[  521.918268] veth3: left promiscuous mode
[  521.927184] br0: port 3(veth4) entered disabled state
[  521.930004] br0: port 2(veth2) entered disabled state
[  521.932775] br0: port 1(veth1) entered disabled state
[  521.935524] veth4: left allmulticast mode
[  521.935582] veth4: left promiscuous mode
[  521.935642] br0: port 3(veth4) entered disabled state
[  521.935761] veth2: left allmulticast mode
[  521.935816] veth2: left promiscuous mode
[  521.935884] br0: port 2(veth2) entered disabled state
[  521.935989] veth1: left allmulticast mode
[  521.936044] veth1: left promiscuous mode
[  521.936113] br0: port 1(veth1) entered disabled state