[  500.527270] br0: port 1(veth1) entered blocking state
[  500.527365] br0: port 1(veth1) entered disabled state
[  500.527439] veth1: entered allmulticast mode
[  500.527535] veth1: entered promiscuous mode
[  500.531650] br0: port 2(veth2) entered blocking state
[  500.531684] br0: port 2(veth2) entered disabled state
[  500.531729] veth2: entered allmulticast mode
[  500.531782] veth2: entered promiscuous mode
[  500.535691] br0: port 3(veth4) entered blocking state
[  500.535725] br0: port 3(veth4) entered disabled state
[  500.535763] veth4: entered allmulticast mode
[  500.535823] veth4: entered promiscuous mode
[  500.572671] br0: port 1(veth1) entered blocking state
[  500.572711] br0: port 1(veth1) entered forwarding state
[  500.576659] br0: port 2(veth2) entered blocking state
[  500.576693] br0: port 2(veth2) entered forwarding state
[  500.580505] br0: port 3(veth4) entered blocking state
[  500.580537] br0: port 3(veth4) entered forwarding state
[  513.680703] veth3: entered promiscuous mode
[  514.727225] veth3: left promiscuous mode
[  514.731500] veth3: entered promiscuous mode
[  515.776600] veth3: left promiscuous mode
[  515.787721] br0: port 3(veth4) entered disabled state
[  515.791794] br0: port 2(veth2) entered disabled state
[  515.795817] br0: port 1(veth1) entered disabled state
[  515.799852] veth4: left allmulticast mode
[  515.799878] veth4: left promiscuous mode
[  515.799907] br0: port 3(veth4) entered disabled state
[  515.800015] veth2: left allmulticast mode
[  515.800036] veth2: left promiscuous mode
[  515.800061] br0: port 2(veth2) entered disabled state
[  515.800130] veth1: left allmulticast mode
[  515.800155] veth1: left promiscuous mode
[  515.800190] br0: port 1(veth1) entered disabled state