[  551.593942] br0: port 1(veth1) entered blocking state
[  551.593997] br0: port 1(veth1) entered disabled state
[  551.594055] veth1: entered allmulticast mode
[  551.594127] veth1: entered promiscuous mode
[  551.607829] br0: port 2(veth2) entered blocking state
[  551.607906] br0: port 2(veth2) entered disabled state
[  551.607974] veth2: entered allmulticast mode
[  551.608071] veth2: entered promiscuous mode
[  551.622624] br0: port 3(veth4) entered blocking state
[  551.622689] br0: port 3(veth4) entered disabled state
[  551.622752] veth4: entered allmulticast mode
[  551.622836] veth4: entered promiscuous mode
[  551.700502] br0: port 1(veth1) entered blocking state
[  551.700560] br0: port 1(veth1) entered forwarding state
[  551.715989] br0: port 2(veth2) entered blocking state
[  551.716050] br0: port 2(veth2) entered forwarding state
[  551.730026] br0: port 3(veth4) entered blocking state
[  551.730084] br0: port 3(veth4) entered forwarding state
[  565.158834] veth3: entered promiscuous mode
[  566.281607] veth3: left promiscuous mode
[  566.295984] veth3: entered promiscuous mode
[  567.434079] veth3: left promiscuous mode
[  567.449937] br0: port 3(veth4) entered disabled state
[  567.464490] br0: port 2(veth2) entered disabled state
[  567.477770] br0: port 1(veth1) entered disabled state
[  567.491945] veth4: left allmulticast mode
[  567.492008] veth4: left promiscuous mode
[  567.492054] br0: port 3(veth4) entered disabled state
[  567.492181] veth2: left allmulticast mode
[  567.492221] veth2: left promiscuous mode
[  567.492265] br0: port 2(veth2) entered disabled state
[  567.492366] veth1: left allmulticast mode
[  567.492405] veth1: left promiscuous mode
[  567.492447] br0: port 1(veth1) entered disabled state