[  504.865584] br0: port 1(veth1) entered blocking state
[  504.865638] br0: port 1(veth1) entered disabled state
[  504.865673] veth1: entered allmulticast mode
[  504.865732] veth1: entered promiscuous mode
[  504.868793] br0: port 2(veth2) entered blocking state
[  504.868843] br0: port 2(veth2) entered disabled state
[  504.868875] veth2: entered allmulticast mode
[  504.868920] veth2: entered promiscuous mode
[  504.871786] br0: port 3(veth4) entered blocking state
[  504.871855] br0: port 3(veth4) entered disabled state
[  504.871923] veth4: entered allmulticast mode
[  504.872010] veth4: entered promiscuous mode
[  504.898532] br0: port 1(veth1) entered blocking state
[  504.898605] br0: port 1(veth1) entered forwarding state
[  504.901422] br0: port 2(veth2) entered blocking state
[  504.901453] br0: port 2(veth2) entered forwarding state
[  504.904278] br0: port 3(veth4) entered blocking state
[  504.904342] br0: port 3(veth4) entered forwarding state
[  518.052926] veth3: entered promiscuous mode
[  519.091635] veth3: left promiscuous mode
[  519.094762] veth3: entered promiscuous mode
[  520.132799] veth3: left promiscuous mode
[  520.143372] br0: port 3(veth4) entered disabled state
[  520.146405] br0: port 2(veth2) entered disabled state
[  520.149408] br0: port 1(veth1) entered disabled state
[  520.152310] veth4: left allmulticast mode
[  520.152334] veth4: left promiscuous mode
[  520.152361] br0: port 3(veth4) entered disabled state
[  520.152460] veth2: left allmulticast mode
[  520.152481] veth2: left promiscuous mode
[  520.152506] br0: port 2(veth2) entered disabled state
[  520.152578] veth1: left allmulticast mode
[  520.152598] veth1: left promiscuous mode
[  520.152629] br0: port 1(veth1) entered disabled state