[ 1250.985096][ T6419] br1: port 1(veth1) entered blocking state
[ 1250.986184][ T6419] br1: port 1(veth1) entered disabled state
[ 1250.986637][ T6419] veth1: entered allmulticast mode
[ 1250.990071][ T6419] veth1: entered promiscuous mode
[ 1251.229040][ T6422] br1: port 2(veth2) entered blocking state
[ 1251.229489][ T6422] br1: port 2(veth2) entered disabled state
[ 1251.229919][ T6422] veth2: entered allmulticast mode
[ 1251.242271][ T6422] veth2: entered promiscuous mode
[ 1251.491130][ T6424] br1: port 2(veth2) entered blocking state
[ 1251.491657][ T6424] br1: port 2(veth2) entered forwarding state
[ 1251.492423][ T6424] br1: port 1(veth1) entered blocking state
[ 1251.492834][ T6424] br1: port 1(veth1) entered forwarding state
[ 1277.687111][ T6737] br1: port 2(veth2) entered disabled state
[ 1277.688272][ T6737] br1: port 1(veth1) entered disabled state
[ 1277.902697][ T6739] veth2: left allmulticast mode
[ 1277.903059][ T6739] veth2: left promiscuous mode
[ 1277.903852][ T6739] br1: port 2(veth2) entered disabled state
[ 1278.111503][ T6741] veth1: left allmulticast mode
[ 1278.111887][ T6741] veth1: left promiscuous mode
[ 1278.112423][ T6741] br1: port 1(veth1) entered disabled state