[ 1251.769729][ T7934] br1: port 1(veth1) entered blocking state
[ 1251.770228][ T7934] br1: port 1(veth1) entered disabled state
[ 1251.770731][ T7934] veth1: entered allmulticast mode
[ 1251.775088][ T7934] veth1: entered promiscuous mode
[ 1252.021277][ T7937] br1: port 2(veth2) entered blocking state
[ 1252.021930][ T7937] br1: port 2(veth2) entered disabled state
[ 1252.022378][ T7937] veth2: entered allmulticast mode
[ 1252.025911][ T7937] veth2: entered promiscuous mode
[ 1252.237877][ T7939] br1: port 2(veth2) entered blocking state
[ 1252.238394][ T7939] br1: port 2(veth2) entered forwarding state
[ 1252.239206][ T7939] br1: port 1(veth1) entered blocking state
[ 1252.239663][ T7939] br1: port 1(veth1) entered forwarding state
[ 1278.674208][ T8252] br1: port 2(veth2) entered disabled state
[ 1278.675307][ T8252] br1: port 1(veth1) entered disabled state
[ 1278.940976][ T8254] veth2: left allmulticast mode
[ 1278.941602][ T8254] veth2: left promiscuous mode
[ 1278.942451][ T8254] br1: port 2(veth2) entered disabled state
[ 1279.189708][ T8256] veth1: left allmulticast mode
[ 1279.190066][ T8256] veth1: left promiscuous mode
[ 1279.190586][ T8256] br1: port 1(veth1) entered disabled state