[ 1428.604217][ T7520] br0: port 1(veth1) entered blocking state
[ 1428.604528][ T7520] br0: port 1(veth1) entered disabled state
[ 1428.604837][ T7520] veth1: entered allmulticast mode
[ 1428.607630][ T7520] veth1: entered promiscuous mode
[ 1428.766952][ T7522] br0: port 2(veth2) entered blocking state
[ 1428.767395][ T7522] br0: port 2(veth2) entered disabled state
[ 1428.767811][ T7522] veth2: entered allmulticast mode
[ 1428.770980][ T7522] veth2: entered promiscuous mode
[ 1428.933304][ T7523] br0: port 3(veth4) entered blocking state
[ 1428.933580][ T7523] br0: port 3(veth4) entered disabled state
[ 1428.933851][ T7523] veth4: entered allmulticast mode
[ 1428.935718][ T7523] veth4: entered promiscuous mode
[ 1429.699349][   T52] br0: port 1(veth1) entered blocking state
[ 1429.699628][   T52] br0: port 1(veth1) entered forwarding state
[ 1429.850035][   T64] br0: port 2(veth2) entered blocking state
[ 1429.850299][   T64] br0: port 2(veth2) entered forwarding state
[ 1430.001564][   T52] br0: port 3(veth4) entered blocking state
[ 1430.001831][   T52] br0: port 3(veth4) entered forwarding state
[ 1446.554644][ T7568] veth3: entered promiscuous mode
[ 1448.758745][ T7577] veth3: left promiscuous mode
[ 1448.916799][ T7578] veth3: entered promiscuous mode
[ 1451.134446][ T7587] veth3: left promiscuous mode
[ 1451.283440][ T7589] br0: port 3(veth4) entered disabled state
[ 1451.441602][ T7590] br0: port 2(veth2) entered disabled state
[ 1451.596481][ T7591] br0: port 1(veth1) entered disabled state
[ 1451.741981][ T7592] veth4: left allmulticast mode
[ 1451.743182][ T7592] veth4: left promiscuous mode
[ 1451.743740][ T7592] br0: port 3(veth4) entered disabled state
[ 1451.745255][ T7592] veth2: left allmulticast mode
[ 1451.745424][ T7592] veth2: left promiscuous mode
[ 1451.745707][ T7592] br0: port 2(veth2) entered disabled state
[ 1451.746911][ T7592] veth1: left allmulticast mode
[ 1451.747091][ T7592] veth1: left promiscuous mode
[ 1451.747373][ T7592] br0: port 1(veth1) entered disabled state