[  551.983162] br0: port 1(veth1) entered blocking state
[  551.983239] br0: port 1(veth1) entered disabled state
[  551.983313] veth1: entered allmulticast mode
[  551.983437] veth1: entered promiscuous mode
[  551.995471] br0: port 2(veth2) entered blocking state
[  551.995543] br0: port 2(veth2) entered disabled state
[  551.995607] veth2: entered allmulticast mode
[  551.995696] veth2: entered promiscuous mode
[  552.007573] br0: port 3(veth4) entered blocking state
[  552.007672] br0: port 3(veth4) entered disabled state
[  552.007775] veth4: entered allmulticast mode
[  552.007918] veth4: entered promiscuous mode
[  552.103042] br0: port 1(veth1) entered blocking state
[  552.103133] br0: port 1(veth1) entered forwarding state
[  552.113951] br0: port 2(veth2) entered blocking state
[  552.114020] br0: port 2(veth2) entered forwarding state
[  552.123943] br0: port 3(veth4) entered blocking state
[  552.124009] br0: port 3(veth4) entered forwarding state
[  565.475292] veth3: entered promiscuous mode
[  566.603387] veth3: left promiscuous mode
[  566.613043] veth3: entered promiscuous mode
[  567.747237] veth3: left promiscuous mode
[  567.760748] br0: port 3(veth4) entered disabled state
[  567.769056] br0: port 2(veth2) entered disabled state
[  567.777401] br0: port 1(veth1) entered disabled state
[  567.786002] veth4: left allmulticast mode
[  567.786045] veth4: left promiscuous mode
[  567.786082] br0: port 3(veth4) entered disabled state
[  567.786198] veth2: left allmulticast mode
[  567.786230] veth2: left promiscuous mode
[  567.786264] br0: port 2(veth2) entered disabled state
[  567.786360] veth1: left allmulticast mode
[  567.786393] veth1: left promiscuous mode
[  567.786430] br0: port 1(veth1) entered disabled state