[ 1277.129385][ T7880] br1: port 1(veth1) entered blocking state
[ 1277.129845][ T7880] br1: port 1(veth1) entered disabled state
[ 1277.130305][ T7880] veth1: entered allmulticast mode
[ 1277.134076][ T7880] veth1: entered promiscuous mode
[ 1277.367786][ T7883] br1: port 2(veth2) entered blocking state
[ 1277.368353][ T7883] br1: port 2(veth2) entered disabled state
[ 1277.368838][ T7883] veth2: entered allmulticast mode
[ 1277.372518][ T7883] veth2: entered promiscuous mode
[ 1277.607346][ T7885] br1: port 2(veth2) entered blocking state
[ 1277.607826][ T7885] br1: port 2(veth2) entered forwarding state
[ 1277.608633][ T7885] br1: port 1(veth1) entered blocking state
[ 1277.609071][ T7885] br1: port 1(veth1) entered forwarding state
[ 1304.388791][ T8198] br1: port 2(veth2) entered disabled state
[ 1304.389899][ T8198] br1: port 1(veth1) entered disabled state
[ 1304.625091][ T8200] veth2: left allmulticast mode
[ 1304.625480][ T8200] veth2: left promiscuous mode
[ 1304.625960][ T8200] br1: port 2(veth2) entered disabled state
[ 1304.850744][ T8202] veth1: left allmulticast mode
[ 1304.851123][ T8202] veth1: left promiscuous mode
[ 1304.851649][ T8202] br1: port 1(veth1) entered disabled state