[ 1230.243809][ T6970] br1: port 1(veth1) entered blocking state
[ 1230.244126][ T6970] br1: port 1(veth1) entered disabled state
[ 1230.245008][ T6970] veth1: entered allmulticast mode
[ 1230.246941][ T6970] veth1: entered promiscuous mode
[ 1230.332153][ T3861] br1: port 1(veth1) entered blocking state
[ 1230.332480][ T3861] br1: port 1(veth1) entered forwarding state
[ 1230.415067][ T6972] br1: port 2(veth2) entered blocking state
[ 1230.416231][ T6972] br1: port 2(veth2) entered disabled state
[ 1230.416937][ T6972] veth2: entered allmulticast mode
[ 1230.418849][ T6972] veth2: entered promiscuous mode
[ 1230.534531][   T37] br1: port 2(veth2) entered blocking state
[ 1230.534890][   T37] br1: port 2(veth2) entered forwarding state
[ 1256.836703][ T7327] br1: port 2(veth2) entered disabled state
[ 1256.918508][ T7328] veth2: left allmulticast mode
[ 1256.918770][ T7328] veth2: left promiscuous mode
[ 1256.919092][ T7328] br1: port 2(veth2) entered disabled state
[ 1256.999461][ T7329] br1: port 1(veth1) entered disabled state
[ 1257.083324][ T7330] veth1: left allmulticast mode
[ 1257.083577][ T7330] veth1: left promiscuous mode
[ 1257.083895][ T7330] br1: port 1(veth1) entered disabled state