[  520.713853] br0: port 1(veth1) entered blocking state
[  520.713915] br0: port 1(veth1) entered disabled state
[  520.713983] veth1: entered allmulticast mode
[  520.714085] veth1: entered promiscuous mode
[  520.727277] br0: port 2(veth2) entered blocking state
[  520.727342] br0: port 2(veth2) entered disabled state
[  520.727401] veth2: entered allmulticast mode
[  520.727485] veth2: entered promiscuous mode
[  520.738720] br0: port 3(veth4) entered blocking state
[  520.738763] br0: port 3(veth4) entered disabled state
[  520.738800] veth4: entered allmulticast mode
[  520.738863] veth4: entered promiscuous mode
[  520.799639] br0: port 1(veth1) entered blocking state
[  520.799690] br0: port 1(veth1) entered forwarding state
[  520.810661] br0: port 2(veth2) entered blocking state
[  520.810704] br0: port 2(veth2) entered forwarding state
[  520.823585] br0: port 3(veth4) entered blocking state
[  520.823631] br0: port 3(veth4) entered forwarding state
[  534.267965] veth3: entered promiscuous mode
[  535.413962] veth3: left promiscuous mode
[  535.426318] veth3: entered promiscuous mode
[  536.562118] veth3: left promiscuous mode
[  536.574810] br0: port 3(veth4) entered disabled state
[  536.587014] br0: port 2(veth2) entered disabled state
[  536.599547] br0: port 1(veth1) entered disabled state
[  536.610908] veth4: left allmulticast mode
[  536.610956] veth4: left promiscuous mode
[  536.610998] br0: port 3(veth4) entered disabled state
[  536.611084] veth2: left allmulticast mode
[  536.611119] veth2: left promiscuous mode
[  536.611154] br0: port 2(veth2) entered disabled state
[  536.611223] veth1: left allmulticast mode
[  536.611257] veth1: left promiscuous mode
[  536.611291] br0: port 1(veth1) entered disabled state