[  552.255771] br0: port 1(veth1) entered blocking state
[  552.255843] br0: port 1(veth1) entered disabled state
[  552.255903] veth1: entered allmulticast mode
[  552.255982] veth1: entered promiscuous mode
[  552.266415] br0: port 2(veth2) entered blocking state
[  552.266500] br0: port 2(veth2) entered disabled state
[  552.266620] veth2: entered allmulticast mode
[  552.266752] veth2: entered promiscuous mode
[  552.276445] br0: port 3(veth4) entered blocking state
[  552.276512] br0: port 3(veth4) entered disabled state
[  552.276578] veth4: entered allmulticast mode
[  552.276655] veth4: entered promiscuous mode
[  552.364453] br0: port 1(veth1) entered blocking state
[  552.364521] br0: port 1(veth1) entered forwarding state
[  552.375545] br0: port 2(veth2) entered blocking state
[  552.375617] br0: port 2(veth2) entered forwarding state
[  552.385790] br0: port 3(veth4) entered blocking state
[  552.385858] br0: port 3(veth4) entered forwarding state
[  565.694687] veth3: entered promiscuous mode
[  566.807911] veth3: left promiscuous mode
[  566.816663] veth3: entered promiscuous mode
[  567.959243] veth3: left promiscuous mode
[  567.974438] br0: port 3(veth4) entered disabled state
[  567.983994] br0: port 2(veth2) entered disabled state
[  567.993105] br0: port 1(veth1) entered disabled state
[  568.001462] veth4: left allmulticast mode
[  568.001518] veth4: left promiscuous mode
[  568.001553] br0: port 3(veth4) entered disabled state
[  568.001680] veth2: left allmulticast mode
[  568.001726] veth2: left promiscuous mode
[  568.001771] br0: port 2(veth2) entered disabled state
[  568.001861] veth1: left allmulticast mode
[  568.001897] veth1: left promiscuous mode
[  568.001940] br0: port 1(veth1) entered disabled state