[ 1311.345975][ T8736] br1: port 1(veth1) entered blocking state
[ 1311.346457][ T8736] br1: port 1(veth1) entered disabled state
[ 1311.346980][ T8736] veth1: entered allmulticast mode
[ 1311.350152][ T8736] veth1: entered promiscuous mode
[ 1311.448877][   T68] br1: port 1(veth1) entered blocking state
[ 1311.449195][   T68] br1: port 1(veth1) entered forwarding state
[ 1311.537781][ T8739] br1: port 2(veth2) entered blocking state
[ 1311.538074][ T8739] br1: port 2(veth2) entered disabled state
[ 1311.538371][ T8739] veth2: entered allmulticast mode
[ 1311.540367][ T8739] veth2: entered promiscuous mode
[ 1311.637315][   T68] br1: port 2(veth2) entered blocking state
[ 1311.637779][   T68] br1: port 2(veth2) entered forwarding state
[ 1330.513101][ T8938] br1: port 2(veth2) entered disabled state
[ 1330.603789][ T8939] veth2: left allmulticast mode
[ 1330.604061][ T8939] veth2: left promiscuous mode
[ 1330.604416][ T8939] br1: port 2(veth2) entered disabled state
[ 1330.686205][ T8940] br1: port 1(veth1) entered disabled state
[ 1330.774553][ T8941] veth1: left allmulticast mode
[ 1330.774795][ T8941] veth1: left promiscuous mode
[ 1330.775109][ T8941] br1: port 1(veth1) entered disabled state