[ 1564.068464][ T7747] br1: port 1(veth1) entered blocking state
[ 1564.068746][ T7747] br1: port 1(veth1) entered disabled state
[ 1564.069050][ T7747] veth1: entered allmulticast mode
[ 1564.071515][ T7747] veth1: entered promiscuous mode
[ 1564.226497][   T40] br1: port 1(veth1) entered blocking state
[ 1564.226758][   T40] br1: port 1(veth1) entered forwarding state
[ 1564.370048][ T7750] br1: port 2(veth2) entered blocking state
[ 1564.370477][ T7750] br1: port 2(veth2) entered disabled state
[ 1564.370938][ T7750] veth2: entered allmulticast mode
[ 1564.375810][ T7750] veth2: entered promiscuous mode
[ 1564.521796][   T37] br1: port 2(veth2) entered blocking state
[ 1564.522097][   T37] br1: port 2(veth2) entered forwarding state
[ 1597.028415][ T7930] br1: port 2(veth2) entered disabled state
[ 1597.179835][ T7931] veth2: left allmulticast mode
[ 1597.181023][ T7931] veth2: left promiscuous mode
[ 1597.181357][ T7931] br1: port 2(veth2) entered disabled state
[ 1597.330799][ T7932] br1: port 1(veth1) entered disabled state
[ 1597.481658][ T7933] veth1: left allmulticast mode
[ 1597.481886][ T7933] veth1: left promiscuous mode
[ 1597.482210][ T7933] br1: port 1(veth1) entered disabled state