[  551.710616] br0: port 1(veth1) entered blocking state
[  551.710775] br0: port 1(veth1) entered disabled state
[  551.710862] veth1: entered allmulticast mode
[  551.711004] veth1: entered promiscuous mode
[  551.722961] br0: port 2(veth2) entered blocking state
[  551.723032] br0: port 2(veth2) entered disabled state
[  551.723086] veth2: entered allmulticast mode
[  551.723170] veth2: entered promiscuous mode
[  551.734751] br0: port 3(veth4) entered blocking state
[  551.734856] br0: port 3(veth4) entered disabled state
[  551.734943] veth4: entered allmulticast mode
[  551.735085] veth4: entered promiscuous mode
[  551.832520] br0: port 1(veth1) entered blocking state
[  551.832589] br0: port 1(veth1) entered forwarding state
[  551.843310] br0: port 2(veth2) entered blocking state
[  551.843424] br0: port 2(veth2) entered forwarding state
[  551.856642] br0: port 3(veth4) entered blocking state
[  551.856766] br0: port 3(veth4) entered forwarding state
[  565.224572] veth3: entered promiscuous mode
[  566.360332] veth3: left promiscuous mode
[  566.370350] veth3: entered promiscuous mode
[  567.510872] veth3: left promiscuous mode
[  567.527046] br0: port 3(veth4) entered disabled state
[  567.537795] br0: port 2(veth2) entered disabled state
[  567.548142] br0: port 1(veth1) entered disabled state
[  567.558538] veth4: left allmulticast mode
[  567.558660] veth4: left promiscuous mode
[  567.558720] br0: port 3(veth4) entered disabled state
[  567.558846] veth2: left allmulticast mode
[  567.558900] veth2: left promiscuous mode
[  567.558966] br0: port 2(veth2) entered disabled state
[  567.559063] veth1: left allmulticast mode
[  567.559112] veth1: left promiscuous mode
[  567.559176] br0: port 1(veth1) entered disabled state