[  753.194564] br0: port 1(veth1) entered blocking state
[  753.194618] br0: port 1(veth1) entered disabled state
[  753.194660] veth1: entered allmulticast mode
[  753.194722] veth1: entered promiscuous mode
[  753.197037] br0: port 2(veth2) entered blocking state
[  753.197071] br0: port 2(veth2) entered disabled state
[  753.197103] veth2: entered allmulticast mode
[  753.197150] veth2: entered promiscuous mode
[  753.200497] br0: port 3(veth4) entered blocking state
[  753.200531] br0: port 3(veth4) entered disabled state
[  753.200560] veth4: entered allmulticast mode
[  753.200610] veth4: entered promiscuous mode
[  753.225148] br0: port 1(veth1) entered blocking state
[  753.225197] br0: port 1(veth1) entered forwarding state
[  753.227769] br0: port 2(veth2) entered blocking state
[  753.227819] br0: port 2(veth2) entered forwarding state
[  753.230209] br0: port 3(veth4) entered blocking state
[  753.230265] br0: port 3(veth4) entered forwarding state
[  766.330980] veth3: entered promiscuous mode
[  767.370290] veth3: left promiscuous mode
[  767.372784] veth3: entered promiscuous mode
[  768.409788] veth3: left promiscuous mode
[  768.418616] br0: port 3(veth4) entered disabled state
[  768.421156] br0: port 2(veth2) entered disabled state
[  768.423562] br0: port 1(veth1) entered disabled state
[  768.425894] veth4: left allmulticast mode
[  768.425921] veth4: left promiscuous mode
[  768.425943] br0: port 3(veth4) entered disabled state
[  768.426020] veth2: left allmulticast mode
[  768.426043] veth2: left promiscuous mode
[  768.426066] br0: port 2(veth2) entered disabled state
[  768.426136] veth1: left allmulticast mode
[  768.426159] veth1: left promiscuous mode
[  768.426186] br0: port 1(veth1) entered disabled state