[  551.608765] br0: port 1(veth1) entered blocking state
[  551.608826] br0: port 1(veth1) entered disabled state
[  551.608889] veth1: entered allmulticast mode
[  551.608988] veth1: entered promiscuous mode
[  551.620626] br0: port 2(veth2) entered blocking state
[  551.620723] br0: port 2(veth2) entered disabled state
[  551.620796] veth2: entered allmulticast mode
[  551.620926] veth2: entered promiscuous mode
[  551.630923] br0: port 3(veth4) entered blocking state
[  551.631014] br0: port 3(veth4) entered disabled state
[  551.631085] veth4: entered allmulticast mode
[  551.631177] veth4: entered promiscuous mode
[  551.718220] br0: port 1(veth1) entered blocking state
[  551.718288] br0: port 1(veth1) entered forwarding state
[  551.729638] br0: port 2(veth2) entered blocking state
[  551.729733] br0: port 2(veth2) entered forwarding state
[  551.740426] br0: port 3(veth4) entered blocking state
[  551.740492] br0: port 3(veth4) entered forwarding state
[  565.082810] veth3: entered promiscuous mode
[  566.214888] veth3: left promiscuous mode
[  566.225932] veth3: entered promiscuous mode
[  567.349575] veth3: left promiscuous mode
[  567.367012] br0: port 3(veth4) entered disabled state
[  567.377655] br0: port 2(veth2) entered disabled state
[  567.387538] br0: port 1(veth1) entered disabled state
[  567.397212] veth4: left allmulticast mode
[  567.397278] veth4: left promiscuous mode
[  567.397336] br0: port 3(veth4) entered disabled state
[  567.397457] veth2: left allmulticast mode
[  567.397500] veth2: left promiscuous mode
[  567.397546] br0: port 2(veth2) entered disabled state
[  567.397652] veth1: left allmulticast mode
[  567.397696] veth1: left promiscuous mode
[  567.397742] br0: port 1(veth1) entered disabled state