[ 1143.964850][T20309] br0: port 1(veth1) entered blocking state
[ 1143.965086][T20309] br0: port 1(veth1) entered disabled state
[ 1143.965296][T20309] veth1: entered allmulticast mode
[ 1143.967300][T20309] veth1: entered promiscuous mode
[ 1143.990339][T20311] br0: port 2(veth2) entered blocking state
[ 1143.990543][T20311] br0: port 2(veth2) entered disabled state
[ 1143.990751][T20311] veth2: entered allmulticast mode
[ 1143.992381][T20311] veth2: entered promiscuous mode
[ 1144.019264][T20312] br0: port 3(veth4) entered blocking state
[ 1144.019472][T20312] br0: port 3(veth4) entered disabled state
[ 1144.019683][T20312] veth4: entered allmulticast mode
[ 1144.021331][T20312] veth4: entered promiscuous mode
[ 1144.226177][   T37] br0: port 1(veth1) entered blocking state
[ 1144.226390][   T37] br0: port 1(veth1) entered forwarding state
[ 1144.246102][   T38] br0: port 2(veth2) entered blocking state
[ 1144.246331][   T38] br0: port 2(veth2) entered forwarding state
[ 1144.270075][   T37] br0: port 3(veth4) entered blocking state
[ 1144.270278][   T37] br0: port 3(veth4) entered forwarding state
[ 1158.260427][T20378] veth3: entered promiscuous mode
[ 1159.482704][T20387] veth3: left promiscuous mode
[ 1159.501625][T20388] veth3: entered promiscuous mode
[ 1160.722116][T20397] veth3: left promiscuous mode
[ 1160.789839][T20405] br0: port 3(veth4) entered disabled state
[ 1160.820824][T20406] br0: port 2(veth2) entered disabled state
[ 1160.855019][T20407] br0: port 1(veth1) entered disabled state
[ 1160.875375][T20408] veth4: left allmulticast mode
[ 1160.875541][T20408] veth4: left promiscuous mode
[ 1160.875787][T20408] br0: port 3(veth4) entered disabled state
[ 1160.876684][T20408] veth2: left allmulticast mode
[ 1160.876823][T20408] veth2: left promiscuous mode
[ 1160.877038][T20408] br0: port 2(veth2) entered disabled state
[ 1160.877768][T20408] veth1: left allmulticast mode
[ 1160.877907][T20408] veth1: left promiscuous mode
[ 1160.878122][T20408] br0: port 1(veth1) entered disabled state