[ 1489.154667][ T9851] br0: port 1(veth1) entered blocking state
[ 1489.154923][ T9851] br0: port 1(veth1) entered disabled state
[ 1489.155206][ T9851] veth1: entered allmulticast mode
[ 1489.158106][ T9851] veth1: entered promiscuous mode
[ 1489.305844][ T9853] br0: port 2(veth2) entered blocking state
[ 1489.306116][ T9853] br0: port 2(veth2) entered disabled state
[ 1489.306403][ T9853] veth2: entered allmulticast mode
[ 1489.308420][ T9853] veth2: entered promiscuous mode
[ 1489.489729][ T9854] br0: port 3(veth4) entered blocking state
[ 1489.489989][ T9854] br0: port 3(veth4) entered disabled state
[ 1489.490237][ T9854] veth4: entered allmulticast mode
[ 1489.492642][ T9854] veth4: entered promiscuous mode
[ 1490.252245][   T52] br0: port 1(veth1) entered blocking state
[ 1490.252665][   T52] br0: port 1(veth1) entered forwarding state
[ 1490.399907][   T51] br0: port 2(veth2) entered blocking state
[ 1490.400180][   T51] br0: port 2(veth2) entered forwarding state
[ 1490.551917][ T7951] br0: port 3(veth4) entered blocking state
[ 1490.552177][ T7951] br0: port 3(veth4) entered forwarding state
[ 1506.880741][ T9899] veth3: entered promiscuous mode
[ 1509.130824][ T9908] veth3: left promiscuous mode
[ 1509.282841][ T9909] veth3: entered promiscuous mode
[ 1511.564599][ T9918] veth3: left promiscuous mode
[ 1511.729687][ T9920] br0: port 3(veth4) entered disabled state
[ 1511.879524][ T9921] br0: port 2(veth2) entered disabled state
[ 1512.032166][ T9922] br0: port 1(veth1) entered disabled state
[ 1512.179687][ T9923] veth4: left allmulticast mode
[ 1512.179893][ T9923] veth4: left promiscuous mode
[ 1512.180196][ T9923] br0: port 3(veth4) entered disabled state
[ 1512.181473][ T9923] veth2: left allmulticast mode
[ 1512.181647][ T9923] veth2: left promiscuous mode
[ 1512.181936][ T9923] br0: port 2(veth2) entered disabled state
[ 1512.189958][ T9923] veth1: left allmulticast mode
[ 1512.190156][ T9923] veth1: left promiscuous mode
[ 1512.192141][ T9923] br0: port 1(veth1) entered disabled state