[  857.904330] br0: port 1(veth1) entered blocking state
[  857.904407] br0: port 1(veth1) entered disabled state
[  857.904479] veth1: entered allmulticast mode
[  857.904591] veth1: entered promiscuous mode
[  857.915248] br0: port 2(veth2) entered blocking state
[  857.915367] br0: port 2(veth2) entered disabled state
[  857.915450] veth2: entered allmulticast mode
[  857.915568] veth2: entered promiscuous mode
[  857.925571] br0: port 3(veth4) entered blocking state
[  857.925637] br0: port 3(veth4) entered disabled state
[  857.925698] veth4: entered allmulticast mode
[  857.925781] veth4: entered promiscuous mode
[  858.006689] br0: port 1(veth1) entered blocking state
[  858.006799] br0: port 1(veth1) entered forwarding state
[  858.018118] br0: port 2(veth2) entered blocking state
[  858.018180] br0: port 2(veth2) entered forwarding state
[  858.028541] br0: port 3(veth4) entered blocking state
[  858.028604] br0: port 3(veth4) entered forwarding state
[  871.312953] veth3: entered promiscuous mode
[  872.438971] veth3: left promiscuous mode
[  872.448357] veth3: entered promiscuous mode
[  873.576437] veth3: left promiscuous mode
[  873.590856] br0: port 3(veth4) entered disabled state
[  873.599065] br0: port 2(veth2) entered disabled state
[  873.607184] br0: port 1(veth1) entered disabled state
[  873.615371] veth4: left allmulticast mode
[  873.615430] veth4: left promiscuous mode
[  873.615471] br0: port 3(veth4) entered disabled state
[  873.615593] veth2: left allmulticast mode
[  873.615624] veth2: left promiscuous mode
[  873.615655] br0: port 2(veth2) entered disabled state
[  873.615742] veth1: left allmulticast mode
[  873.615785] veth1: left promiscuous mode
[  873.615815] br0: port 1(veth1) entered disabled state