[  572.349173] br0: port 1(veth1) entered blocking state
[  572.349237] br0: port 1(veth1) entered disabled state
[  572.349289] veth1: entered allmulticast mode
[  572.349369] veth1: entered promiscuous mode
[  572.357955] br0: port 2(veth2) entered blocking state
[  572.358018] br0: port 2(veth2) entered disabled state
[  572.358072] veth2: entered allmulticast mode
[  572.358163] veth2: entered promiscuous mode
[  572.366052] br0: port 3(veth4) entered blocking state
[  572.366105] br0: port 3(veth4) entered disabled state
[  572.366153] veth4: entered allmulticast mode
[  572.366225] veth4: entered promiscuous mode
[  572.436832] br0: port 1(veth1) entered blocking state
[  572.436921] br0: port 1(veth1) entered forwarding state
[  572.444665] br0: port 2(veth2) entered blocking state
[  572.444719] br0: port 2(veth2) entered forwarding state
[  572.452973] br0: port 3(veth4) entered blocking state
[  572.453033] br0: port 3(veth4) entered forwarding state
[  585.755553] veth3: entered promiscuous mode
[  586.892236] veth3: left promiscuous mode
[  586.901661] veth3: entered promiscuous mode
[  588.035259] veth3: left promiscuous mode
[  588.050482] br0: port 3(veth4) entered disabled state
[  588.060251] br0: port 2(veth2) entered disabled state
[  588.069244] br0: port 1(veth1) entered disabled state
[  588.077905] veth4: left allmulticast mode
[  588.077967] veth4: left promiscuous mode
[  588.078021] br0: port 3(veth4) entered disabled state
[  588.078163] veth2: left allmulticast mode
[  588.078211] veth2: left promiscuous mode
[  588.078257] br0: port 2(veth2) entered disabled state
[  588.078373] veth1: left allmulticast mode
[  588.078419] veth1: left promiscuous mode
[  588.078464] br0: port 1(veth1) entered disabled state