[  848.421970] br0: port 1(veth1) entered blocking state
[  848.422037] br0: port 1(veth1) entered disabled state
[  848.422075] veth1: entered allmulticast mode
[  848.422144] veth1: entered promiscuous mode
[  848.424660] br0: port 2(veth2) entered blocking state
[  848.424731] br0: port 2(veth2) entered disabled state
[  848.424801] veth2: entered allmulticast mode
[  848.424892] veth2: entered promiscuous mode
[  848.427537] br0: port 3(veth4) entered blocking state
[  848.427572] br0: port 3(veth4) entered disabled state
[  848.427610] veth4: entered allmulticast mode
[  848.427660] veth4: entered promiscuous mode
[  848.452575] br0: port 1(veth1) entered blocking state
[  848.452640] br0: port 1(veth1) entered forwarding state
[  848.455162] br0: port 2(veth2) entered blocking state
[  848.455197] br0: port 2(veth2) entered forwarding state
[  848.457706] br0: port 3(veth4) entered blocking state
[  848.457768] br0: port 3(veth4) entered forwarding state
[  861.566407] veth3: entered promiscuous mode
[  862.610001] veth3: left promiscuous mode
[  862.612582] veth3: entered promiscuous mode
[  863.652544] veth3: left promiscuous mode
[  863.657624] br0: port 3(veth4) entered disabled state
[  863.660234] br0: port 2(veth2) entered disabled state
[  863.662838] br0: port 1(veth1) entered disabled state
[  863.665430] veth4: left allmulticast mode
[  863.665459] veth4: left promiscuous mode
[  863.665484] br0: port 3(veth4) entered disabled state
[  863.665576] veth2: left allmulticast mode
[  863.665600] veth2: left promiscuous mode
[  863.665625] br0: port 2(veth2) entered disabled state
[  863.665715] veth1: left allmulticast mode
[  863.665738] veth1: left promiscuous mode
[  863.665763] br0: port 1(veth1) entered disabled state