[ 1459.439818][ T6742] br1: port 1(veth1) entered blocking state
[ 1459.441090][ T6742] br1: port 1(veth1) entered disabled state
[ 1459.441368][ T6742] veth1: entered allmulticast mode
[ 1459.443247][ T6742] veth1: entered promiscuous mode
[ 1459.590476][ T4973] br1: port 1(veth1) entered blocking state
[ 1459.590770][ T4973] br1: port 1(veth1) entered forwarding state
[ 1493.954956][ T6833] br1: port 1(veth1) entered disabled state
[ 1494.103026][ T6834] veth1: left allmulticast mode
[ 1494.103295][ T6834] veth1: left promiscuous mode
[ 1494.103632][ T6834] br1: port 1(veth1) entered disabled state