[  556.086345] br0: port 1(veth1) entered blocking state
[  556.086405] br0: port 1(veth1) entered disabled state
[  556.086455] veth1: entered allmulticast mode
[  556.086519] veth1: entered promiscuous mode
[  556.089440] br0: port 2(veth2) entered blocking state
[  556.089517] br0: port 2(veth2) entered disabled state
[  556.089589] veth2: entered allmulticast mode
[  556.089684] veth2: entered promiscuous mode
[  556.093516] br0: port 3(veth4) entered blocking state
[  556.093557] br0: port 3(veth4) entered disabled state
[  556.093597] veth4: entered allmulticast mode
[  556.093653] veth4: entered promiscuous mode
[  556.122321] br0: port 1(veth1) entered blocking state
[  556.122365] br0: port 1(veth1) entered forwarding state
[  556.125244] br0: port 2(veth2) entered blocking state
[  556.125281] br0: port 2(veth2) entered forwarding state
[  556.128223] br0: port 3(veth4) entered blocking state
[  556.128268] br0: port 3(veth4) entered forwarding state
[  569.371168] veth3: entered promiscuous mode
[  570.412465] veth3: left promiscuous mode
[  570.415478] veth3: entered promiscuous mode
[  571.456576] veth3: left promiscuous mode
[  571.467211] br0: port 3(veth4) entered disabled state
[  571.470122] br0: port 2(veth2) entered disabled state
[  571.472985] br0: port 1(veth1) entered disabled state
[  571.475841] veth4: left allmulticast mode
[  571.475903] veth4: left promiscuous mode
[  571.475971] br0: port 3(veth4) entered disabled state
[  571.476091] veth2: left allmulticast mode
[  571.476149] veth2: left promiscuous mode
[  571.476218] br0: port 2(veth2) entered disabled state
[  571.476346] veth1: left allmulticast mode
[  571.476404] veth1: left promiscuous mode
[  571.476469] br0: port 1(veth1) entered disabled state