[  556.581250] br0: port 1(veth1) entered blocking state
[  556.581356] br0: port 1(veth1) entered disabled state
[  556.581431] veth1: entered allmulticast mode
[  556.581538] veth1: entered promiscuous mode
[  556.591022] br0: port 2(veth2) entered blocking state
[  556.591129] br0: port 2(veth2) entered disabled state
[  556.591190] veth2: entered allmulticast mode
[  556.591338] veth2: entered promiscuous mode
[  556.601193] br0: port 3(veth4) entered blocking state
[  556.601291] br0: port 3(veth4) entered disabled state
[  556.601359] veth4: entered allmulticast mode
[  556.601459] veth4: entered promiscuous mode
[  556.675349] br0: port 1(veth1) entered blocking state
[  556.675455] br0: port 1(veth1) entered forwarding state
[  556.684954] br0: port 2(veth2) entered blocking state
[  556.685039] br0: port 2(veth2) entered forwarding state
[  556.694732] br0: port 3(veth4) entered blocking state
[  556.694821] br0: port 3(veth4) entered forwarding state
[  570.021599] veth3: entered promiscuous mode
[  571.164687] veth3: left promiscuous mode
[  571.175442] veth3: entered promiscuous mode
[  572.318726] veth3: left promiscuous mode
[  572.338646] br0: port 3(veth4) entered disabled state
[  572.349715] br0: port 2(veth2) entered disabled state
[  572.360898] br0: port 1(veth1) entered disabled state
[  572.370780] veth4: left allmulticast mode
[  572.370846] veth4: left promiscuous mode
[  572.370895] br0: port 3(veth4) entered disabled state
[  572.371021] veth2: left allmulticast mode
[  572.371061] veth2: left promiscuous mode
[  572.371114] br0: port 2(veth2) entered disabled state
[  572.371208] veth1: left allmulticast mode
[  572.371240] veth1: left promiscuous mode
[  572.371290] br0: port 1(veth1) entered disabled state