[  551.087296] br0: port 1(veth1) entered blocking state
[  551.087381] br0: port 1(veth1) entered disabled state
[  551.087454] veth1: entered allmulticast mode
[  551.087544] veth1: entered promiscuous mode
[  551.101481] br0: port 2(veth2) entered blocking state
[  551.101540] br0: port 2(veth2) entered disabled state
[  551.101588] veth2: entered allmulticast mode
[  551.101665] veth2: entered promiscuous mode
[  551.114316] br0: port 3(veth4) entered blocking state
[  551.114365] br0: port 3(veth4) entered disabled state
[  551.114412] veth4: entered allmulticast mode
[  551.114482] veth4: entered promiscuous mode
[  551.180968] br0: port 1(veth1) entered blocking state
[  551.181040] br0: port 1(veth1) entered forwarding state
[  551.194415] br0: port 2(veth2) entered blocking state
[  551.194465] br0: port 2(veth2) entered forwarding state
[  551.210579] br0: port 3(veth4) entered blocking state
[  551.210636] br0: port 3(veth4) entered forwarding state
[  564.646854] veth3: entered promiscuous mode
[  565.793597] veth3: left promiscuous mode
[  565.808657] veth3: entered promiscuous mode
[  566.957177] veth3: left promiscuous mode
[  566.973057] br0: port 3(veth4) entered disabled state
[  566.988885] br0: port 2(veth2) entered disabled state
[  567.003001] br0: port 1(veth1) entered disabled state
[  567.017070] veth4: left allmulticast mode
[  567.017135] veth4: left promiscuous mode
[  567.017181] br0: port 3(veth4) entered disabled state
[  567.017293] veth2: left allmulticast mode
[  567.017328] veth2: left promiscuous mode
[  567.017367] br0: port 2(veth2) entered disabled state
[  567.017454] veth1: left allmulticast mode
[  567.017482] veth1: left promiscuous mode
[  567.017516] br0: port 1(veth1) entered disabled state