[ 1200.740522][ T9579] br0: port 1(veth1) entered blocking state
[ 1200.741039][ T9579] br0: port 1(veth1) entered disabled state
[ 1200.741456][ T9579] veth1: entered allmulticast mode
[ 1200.744834][ T9579] veth1: entered promiscuous mode
[ 1200.870325][ T9581] br0: port 2(veth2) entered blocking state
[ 1200.871016][ T9581] br0: port 2(veth2) entered disabled state
[ 1200.871759][ T9581] veth2: entered allmulticast mode
[ 1200.895636][ T9581] veth2: entered promiscuous mode
[ 1201.145985][ T4307] br0: port 1(veth1) entered blocking state
[ 1201.146414][ T4307] br0: port 1(veth1) entered forwarding state
[ 1201.262211][ T4307] br0: port 2(veth2) entered blocking state
[ 1201.262989][ T4307] br0: port 2(veth2) entered forwarding state
[ 1233.095121][ T9670] br0: port 2(veth2) entered disabled state
[ 1233.201743][ T9671] br0: port 1(veth1) entered disabled state
[ 1233.305427][ T9672] veth2: left allmulticast mode
[ 1233.306063][ T9672] veth2: left promiscuous mode
[ 1233.306659][ T9672] br0: port 2(veth2) entered disabled state
[ 1233.308915][ T9672] veth1: left allmulticast mode
[ 1233.309543][ T9672] veth1: left promiscuous mode
[ 1233.310014][ T9672] br0: port 1(veth1) entered disabled state