[  551.576211] br0: port 1(veth1) entered blocking state
[  551.576291] br0: port 1(veth1) entered disabled state
[  551.576369] veth1: entered allmulticast mode
[  551.576464] veth1: entered promiscuous mode
[  551.594084] br0: port 2(veth2) entered blocking state
[  551.594143] br0: port 2(veth2) entered disabled state
[  551.594193] veth2: entered allmulticast mode
[  551.594267] veth2: entered promiscuous mode
[  551.610260] br0: port 3(veth4) entered blocking state
[  551.610339] br0: port 3(veth4) entered disabled state
[  551.610404] veth4: entered allmulticast mode
[  551.610500] veth4: entered promiscuous mode
[  551.692841] br0: port 1(veth1) entered blocking state
[  551.692909] br0: port 1(veth1) entered forwarding state
[  551.710546] br0: port 2(veth2) entered blocking state
[  551.710611] br0: port 2(veth2) entered forwarding state
[  551.730134] br0: port 3(veth4) entered blocking state
[  551.730198] br0: port 3(veth4) entered forwarding state
[  565.157896] veth3: entered promiscuous mode
[  566.306849] veth3: left promiscuous mode
[  566.322723] veth3: entered promiscuous mode
[  567.483980] veth3: left promiscuous mode
[  567.507583] br0: port 3(veth4) entered disabled state
[  567.524187] br0: port 2(veth2) entered disabled state
[  567.540331] br0: port 1(veth1) entered disabled state
[  567.555346] veth4: left allmulticast mode
[  567.555415] veth4: left promiscuous mode
[  567.555455] br0: port 3(veth4) entered disabled state
[  567.555618] veth2: left allmulticast mode
[  567.555662] veth2: left promiscuous mode
[  567.555706] br0: port 2(veth2) entered disabled state
[  567.555837] veth1: left allmulticast mode
[  567.555876] veth1: left promiscuous mode
[  567.555912] br0: port 1(veth1) entered disabled state