[  872.160215] br0: port 1(veth1) entered blocking state
[  872.160279] br0: port 1(veth1) entered disabled state
[  872.160324] veth1: entered allmulticast mode
[  872.160394] veth1: entered promiscuous mode
[  872.169148] br0: port 2(veth2) entered blocking state
[  872.169211] br0: port 2(veth2) entered disabled state
[  872.169264] veth2: entered allmulticast mode
[  872.169342] veth2: entered promiscuous mode
[  872.177988] br0: port 3(veth4) entered blocking state
[  872.178056] br0: port 3(veth4) entered disabled state
[  872.178110] veth4: entered allmulticast mode
[  872.178193] veth4: entered promiscuous mode
[  872.248145] br0: port 1(veth1) entered blocking state
[  872.248212] br0: port 1(veth1) entered forwarding state
[  872.257110] br0: port 2(veth2) entered blocking state
[  872.257185] br0: port 2(veth2) entered forwarding state
[  872.265528] br0: port 3(veth4) entered blocking state
[  872.265601] br0: port 3(veth4) entered forwarding state
[  885.544037] veth3: entered promiscuous mode
[  886.663643] veth3: left promiscuous mode
[  886.673053] veth3: entered promiscuous mode
[  887.794251] veth3: left promiscuous mode
[  887.811650] br0: port 3(veth4) entered disabled state
[  887.821010] br0: port 2(veth2) entered disabled state
[  887.831358] br0: port 1(veth1) entered disabled state
[  887.840624] veth4: left allmulticast mode
[  887.840692] veth4: left promiscuous mode
[  887.840739] br0: port 3(veth4) entered disabled state
[  887.840861] veth2: left allmulticast mode
[  887.840900] veth2: left promiscuous mode
[  887.840938] br0: port 2(veth2) entered disabled state
[  887.841053] veth1: left allmulticast mode
[  887.841091] veth1: left promiscuous mode
[  887.841128] br0: port 1(veth1) entered disabled state