[ 1276.884006][ T8446] br1: port 1(veth1) entered blocking state
[ 1276.884350][ T8446] br1: port 1(veth1) entered disabled state
[ 1276.884625][ T8446] veth1: entered allmulticast mode
[ 1276.887620][ T8446] veth1: entered promiscuous mode
[ 1277.026184][   T50] br1: port 1(veth1) entered blocking state
[ 1277.026507][   T50] br1: port 1(veth1) entered forwarding state
[ 1277.185459][ T8448] br1: port 2(veth2) entered blocking state
[ 1277.185765][ T8448] br1: port 2(veth2) entered disabled state
[ 1277.186049][ T8448] veth2: entered allmulticast mode
[ 1277.187986][ T8448] veth2: entered promiscuous mode
[ 1277.388379][ T7215] br1: port 2(veth2) entered blocking state
[ 1277.388681][ T7215] br1: port 2(veth2) entered forwarding state
[ 1327.759373][ T8670] br1: port 1(veth1) entered disabled state
[ 1327.912674][ T8671] br1: port 2(veth2) entered disabled state
[ 1328.048861][ T8673] veth2: left allmulticast mode
[ 1328.049054][ T8673] veth2: left promiscuous mode
[ 1328.049364][ T8673] br1: port 2(veth2) entered disabled state
[ 1328.057880][ T8673] veth1: left allmulticast mode
[ 1328.058060][ T8673] veth1: left promiscuous mode
[ 1328.058347][ T8673] br1: port 1(veth1) entered disabled state