[ 1251.057886][ T7415] br1: port 1(veth1) entered blocking state
[ 1251.058198][ T7415] br1: port 1(veth1) entered disabled state
[ 1251.058499][ T7415] veth1: entered allmulticast mode
[ 1251.060419][ T7415] veth1: entered promiscuous mode
[ 1251.154868][ T6521] br1: port 1(veth1) entered blocking state
[ 1251.155229][ T6521] br1: port 1(veth1) entered forwarding state
[ 1282.380896][ T7594] br1: port 1(veth1) entered disabled state
[ 1282.478956][ T7595] veth1: left allmulticast mode
[ 1282.479229][ T7595] veth1: left promiscuous mode
[ 1282.479574][ T7595] br1: port 1(veth1) entered disabled state