[ 1498.703998][ T7707] br1: port 1(veth1) entered blocking state
[ 1498.704457][ T7707] br1: port 1(veth1) entered disabled state
[ 1498.704888][ T7707] veth1: entered allmulticast mode
[ 1498.708292][ T7707] veth1: entered promiscuous mode
[ 1498.816102][ T2301] br1: port 1(veth1) entered blocking state
[ 1498.816675][ T2301] br1: port 1(veth1) entered forwarding state
[ 1498.920708][ T7709] br1: port 2(veth2) entered blocking state
[ 1498.921157][ T7709] br1: port 2(veth2) entered disabled state
[ 1498.921613][ T7709] veth2: entered allmulticast mode
[ 1498.926485][ T7709] veth2: entered promiscuous mode
[ 1499.049417][ T2301] br1: port 2(veth2) entered blocking state
[ 1499.049871][ T2301] br1: port 2(veth2) entered forwarding state
[ 1548.226461][ T7944] br1: port 1(veth1) entered disabled state
[ 1548.331197][ T7945] br1: port 2(veth2) entered disabled state
[ 1548.452374][ T7946] veth2: left allmulticast mode
[ 1548.452753][ T7946] veth2: left promiscuous mode
[ 1548.453235][ T7946] br1: port 2(veth2) entered disabled state
[ 1548.456132][ T7946] veth1: left allmulticast mode
[ 1548.456498][ T7946] veth1: left promiscuous mode
[ 1548.456998][ T7946] br1: port 1(veth1) entered disabled state