[  644.476175] br0: port 1(veth1) entered blocking state
[  644.476291] br0: port 1(veth1) entered disabled state
[  644.476365] veth1: entered allmulticast mode
[  644.476473] veth1: entered promiscuous mode
[  644.480145] br0: port 2(veth2) entered blocking state
[  644.480184] br0: port 2(veth2) entered disabled state
[  644.480222] veth2: entered allmulticast mode
[  644.480285] veth2: entered promiscuous mode
[  644.483829] br0: port 3(veth4) entered blocking state
[  644.483861] br0: port 3(veth4) entered disabled state
[  644.483898] veth4: entered allmulticast mode
[  644.483957] veth4: entered promiscuous mode
[  644.518304] br0: port 1(veth1) entered blocking state
[  644.518342] br0: port 1(veth1) entered forwarding state
[  644.521812] br0: port 2(veth2) entered blocking state
[  644.521857] br0: port 2(veth2) entered forwarding state
[  644.525415] br0: port 3(veth4) entered blocking state
[  644.525491] br0: port 3(veth4) entered forwarding state
[  657.677560] veth3: entered promiscuous mode
[  658.721548] veth3: left promiscuous mode
[  658.725154] veth3: entered promiscuous mode
[  658.733591] tc (13305) used greatest stack depth: 11728 bytes left
[  659.768619] veth3: left promiscuous mode
[  659.777156] br0: port 3(veth4) entered disabled state
[  659.780784] br0: port 2(veth2) entered disabled state
[  659.784484] br0: port 1(veth1) entered disabled state
[  659.787985] veth4: left allmulticast mode
[  659.788047] veth4: left promiscuous mode
[  659.788112] br0: port 3(veth4) entered disabled state
[  659.788234] veth2: left allmulticast mode
[  659.788293] veth2: left promiscuous mode
[  659.788356] br0: port 2(veth2) entered disabled state
[  659.788468] veth1: left allmulticast mode
[  659.788526] veth1: left promiscuous mode
[  659.788589] br0: port 1(veth1) entered disabled state