[  551.846435] br0: port 1(veth1) entered blocking state
[  551.846507] br0: port 1(veth1) entered disabled state
[  551.846580] veth1: entered allmulticast mode
[  551.846677] veth1: entered promiscuous mode
[  551.855427] br0: port 2(veth2) entered blocking state
[  551.855490] br0: port 2(veth2) entered disabled state
[  551.855544] veth2: entered allmulticast mode
[  551.855629] veth2: entered promiscuous mode
[  551.863843] br0: port 3(veth4) entered blocking state
[  551.863911] br0: port 3(veth4) entered disabled state
[  551.863972] veth4: entered allmulticast mode
[  551.864063] veth4: entered promiscuous mode
[  551.936653] br0: port 1(veth1) entered blocking state
[  551.936729] br0: port 1(veth1) entered forwarding state
[  551.945487] br0: port 2(veth2) entered blocking state
[  551.945543] br0: port 2(veth2) entered forwarding state
[  551.955793] br0: port 3(veth4) entered blocking state
[  551.955874] br0: port 3(veth4) entered forwarding state
[  565.287941] veth3: entered promiscuous mode
[  566.430184] veth3: left promiscuous mode
[  566.442651] veth3: entered promiscuous mode
[  567.592164] veth3: left promiscuous mode
[  567.610645] br0: port 3(veth4) entered disabled state
[  567.621166] br0: port 2(veth2) entered disabled state
[  567.632247] br0: port 1(veth1) entered disabled state
[  567.643136] veth4: left allmulticast mode
[  567.643191] veth4: left promiscuous mode
[  567.643230] br0: port 3(veth4) entered disabled state
[  567.643345] veth2: left allmulticast mode
[  567.643380] veth2: left promiscuous mode
[  567.643417] br0: port 2(veth2) entered disabled state
[  567.643510] veth1: left allmulticast mode
[  567.643547] veth1: left promiscuous mode
[  567.643579] br0: port 1(veth1) entered disabled state