[  171.230769] br0: port 1(veth1) entered blocking state
[  171.230918] br0: port 1(veth1) entered disabled state
[  171.231016] veth1: entered allmulticast mode
[  171.231135] veth1: entered promiscuous mode
[  171.241036] br0: port 2(veth2) entered blocking state
[  171.241106] br0: port 2(veth2) entered disabled state
[  171.241180] veth2: entered allmulticast mode
[  171.241278] veth2: entered promiscuous mode
[  171.250269] br0: port 3(veth4) entered blocking state
[  171.250335] br0: port 3(veth4) entered disabled state
[  171.250392] veth4: entered allmulticast mode
[  171.250482] veth4: entered promiscuous mode
[  171.324830] br0: port 1(veth1) entered blocking state
[  171.324951] br0: port 1(veth1) entered forwarding state
[  171.333665] br0: port 2(veth2) entered blocking state
[  171.333732] br0: port 2(veth2) entered forwarding state
[  171.343467] br0: port 3(veth4) entered blocking state
[  171.343582] br0: port 3(veth4) entered forwarding state
[  184.677977] veth3: entered promiscuous mode
[  185.796757] veth3: left promiscuous mode
[  185.806089] veth3: entered promiscuous mode
[  186.943550] veth3: left promiscuous mode
[  186.960639] br0: port 3(veth4) entered disabled state
[  186.971632] br0: port 2(veth2) entered disabled state
[  186.982675] br0: port 1(veth1) entered disabled state
[  186.993490] veth4: left allmulticast mode
[  186.993588] veth4: left promiscuous mode
[  186.993663] br0: port 3(veth4) entered disabled state
[  186.993840] veth2: left allmulticast mode
[  186.993930] veth2: left promiscuous mode
[  186.994066] br0: port 2(veth2) entered disabled state
[  186.994229] veth1: left allmulticast mode
[  186.994295] veth1: left promiscuous mode
[  186.994361] br0: port 1(veth1) entered disabled state