[  555.469794] br0: port 1(veth1) entered blocking state
[  555.469884] br0: port 1(veth1) entered disabled state
[  555.469956] veth1: entered allmulticast mode
[  555.470083] veth1: entered promiscuous mode
[  555.481374] br0: port 2(veth2) entered blocking state
[  555.481473] br0: port 2(veth2) entered disabled state
[  555.481531] veth2: entered allmulticast mode
[  555.481621] veth2: entered promiscuous mode
[  555.492802] br0: port 3(veth4) entered blocking state
[  555.492872] br0: port 3(veth4) entered disabled state
[  555.492930] veth4: entered allmulticast mode
[  555.493018] veth4: entered promiscuous mode
[  555.583551] br0: port 1(veth1) entered blocking state
[  555.583669] br0: port 1(veth1) entered forwarding state
[  555.594809] br0: port 2(veth2) entered blocking state
[  555.594885] br0: port 2(veth2) entered forwarding state
[  555.605964] br0: port 3(veth4) entered blocking state
[  555.606031] br0: port 3(veth4) entered forwarding state
[  568.935350] veth3: entered promiscuous mode
[  570.062265] veth3: left promiscuous mode
[  570.072284] veth3: entered promiscuous mode
[  571.197575] veth3: left promiscuous mode
[  571.214882] br0: port 3(veth4) entered disabled state
[  571.225616] br0: port 2(veth2) entered disabled state
[  571.235788] br0: port 1(veth1) entered disabled state
[  571.246973] veth4: left allmulticast mode
[  571.247042] veth4: left promiscuous mode
[  571.247095] br0: port 3(veth4) entered disabled state
[  571.247216] veth2: left allmulticast mode
[  571.247261] veth2: left promiscuous mode
[  571.247307] br0: port 2(veth2) entered disabled state
[  571.247418] veth1: left allmulticast mode
[  571.247462] veth1: left promiscuous mode
[  571.247507] br0: port 1(veth1) entered disabled state