[ 1226.678876][ T9517] br1: port 1(veth1) entered blocking state
[ 1226.679858][ T9517] br1: port 1(veth1) entered disabled state
[ 1226.680282][ T9517] veth1: entered allmulticast mode
[ 1226.683633][ T9517] veth1: entered promiscuous mode
[ 1226.786404][ T7522] br1: port 1(veth1) entered blocking state
[ 1226.786942][ T7522] br1: port 1(veth1) entered forwarding state
[ 1226.914582][ T9519] br1: port 2(veth2) entered blocking state
[ 1226.915067][ T9519] br1: port 2(veth2) entered disabled state
[ 1226.915560][ T9519] veth2: entered allmulticast mode
[ 1226.919957][ T9519] veth2: entered promiscuous mode
[ 1227.043040][ T7522] br1: port 2(veth2) entered blocking state
[ 1227.043575][ T7522] br1: port 2(veth2) entered forwarding state
[ 1260.295325][ T9876] br1: port 2(veth2) entered disabled state
[ 1260.429822][ T9877] veth2: left allmulticast mode
[ 1260.430504][ T9877] veth2: left promiscuous mode
[ 1260.431133][ T9877] br1: port 2(veth2) entered disabled state
[ 1260.547283][ T9878] br1: port 1(veth1) entered disabled state
[ 1260.655528][ T9879] veth1: left allmulticast mode
[ 1260.655875][ T9879] veth1: left promiscuous mode
[ 1260.656361][ T9879] br1: port 1(veth1) entered disabled state