[  551.590790] br0: port 1(veth1) entered blocking state
[  551.590855] br0: port 1(veth1) entered disabled state
[  551.590904] veth1: entered allmulticast mode
[  551.591006] veth1: entered promiscuous mode
[  551.606229] br0: port 2(veth2) entered blocking state
[  551.606284] br0: port 2(veth2) entered disabled state
[  551.606328] veth2: entered allmulticast mode
[  551.606400] veth2: entered promiscuous mode
[  551.620746] br0: port 3(veth4) entered blocking state
[  551.620795] br0: port 3(veth4) entered disabled state
[  551.620832] veth4: entered allmulticast mode
[  551.620896] veth4: entered promiscuous mode
[  551.691356] br0: port 1(veth1) entered blocking state
[  551.691421] br0: port 1(veth1) entered forwarding state
[  551.707325] br0: port 2(veth2) entered blocking state
[  551.707392] br0: port 2(veth2) entered forwarding state
[  551.723068] br0: port 3(veth4) entered blocking state
[  551.723132] br0: port 3(veth4) entered forwarding state
[  565.109152] veth3: entered promiscuous mode
[  566.270350] veth3: left promiscuous mode
[  566.286382] veth3: entered promiscuous mode
[  567.439469] veth3: left promiscuous mode
[  567.458909] br0: port 3(veth4) entered disabled state
[  567.473904] br0: port 2(veth2) entered disabled state
[  567.489601] br0: port 1(veth1) entered disabled state
[  567.504812] veth4: left allmulticast mode
[  567.504883] veth4: left promiscuous mode
[  567.504918] br0: port 3(veth4) entered disabled state
[  567.505043] veth2: left allmulticast mode
[  567.505072] veth2: left promiscuous mode
[  567.505104] br0: port 2(veth2) entered disabled state
[  567.505182] veth1: left allmulticast mode
[  567.505213] veth1: left promiscuous mode
[  567.505252] br0: port 1(veth1) entered disabled state